Ćukasz Langa | fd75708 | 2019-11-19 12:17:21 +0100 | [diff] [blame] | 1 | .. bpo: 38722 |
| 2 | .. date: 2019-11-18-16-17-56 |
| 3 | .. nonce: x3mECW |
| 4 | .. release date: 2019-11-19 |
| 5 | .. section: Security |
| 6 | |
| 7 | :mod:`runpy` now uses :meth:`io.open_code` to open code files. Patch by |
| 8 | Jason Killen. |
| 9 | |
| 10 | .. |
| 11 | |
| 12 | .. bpo: 38622 |
| 13 | .. date: 2019-11-14-16-13-23 |
| 14 | .. nonce: 3DYkfb |
| 15 | .. section: Security |
| 16 | |
| 17 | Add additional audit events for the :mod:`ctypes` module. |
| 18 | |
| 19 | .. |
| 20 | |
| 21 | .. bpo: 38418 |
| 22 | .. date: 2019-10-08-19-29-55 |
| 23 | .. nonce: QL7s0- |
| 24 | .. section: Security |
| 25 | |
| 26 | Fixes audit event for :func:`os.system` to be named ``os.system``. |
| 27 | |
| 28 | .. |
| 29 | |
| 30 | .. bpo: 38243 |
| 31 | .. date: 2019-09-25-13-21-09 |
| 32 | .. nonce: 1pfz24 |
| 33 | .. section: Security |
| 34 | |
| 35 | Escape the server title of :class:`xmlrpc.server.DocXMLRPCServer` when |
| 36 | rendering the document page as HTML. (Contributed by Dong-hee Na in |
| 37 | :issue:`38243`.) |
| 38 | |
| 39 | .. |
| 40 | |
| 41 | .. bpo: 38174 |
| 42 | .. date: 2019-09-23-21-02-46 |
| 43 | .. nonce: MeWuJd |
| 44 | .. section: Security |
| 45 | |
| 46 | Update vendorized expat library version to 2.2.8, which resolves |
| 47 | CVE-2019-15903. |
| 48 | |
| 49 | .. |
| 50 | |
| 51 | .. bpo: 37764 |
| 52 | .. date: 2019-08-27-01-13-05 |
| 53 | .. nonce: qv67PQ |
| 54 | .. section: Security |
| 55 | |
| 56 | Fixes email._header_value_parser.get_unstructured going into an infinite |
| 57 | loop for a specific case in which the email header does not have trailing |
| 58 | whitespace, and the case in which it contains an invalid encoded word. Patch |
| 59 | by Ashwin Ramaswami. |
| 60 | |
| 61 | .. |
| 62 | |
| 63 | .. bpo: 37461 |
| 64 | .. date: 2019-07-16-08-11-00 |
| 65 | .. nonce: 1Ahz7O |
| 66 | .. section: Security |
| 67 | |
| 68 | Fix an infinite loop when parsing specially crafted email headers. Patch by |
| 69 | Abhilash Raj. |
| 70 | |
| 71 | .. |
| 72 | |
| 73 | .. bpo: 37363 |
| 74 | .. date: 2019-07-01-10-31-14 |
| 75 | .. nonce: fSjatj |
| 76 | .. section: Security |
| 77 | |
| 78 | Adds audit events for the range of supported run commands (see |
| 79 | :ref:`using-on-general`). |
| 80 | |
| 81 | .. |
| 82 | |
| 83 | .. bpo: 37463 |
| 84 | .. date: 2019-07-01-08-46-14 |
| 85 | .. nonce: 1CHwjE |
| 86 | .. section: Security |
| 87 | |
| 88 | ssl.match_hostname() no longer accepts IPv4 addresses with additional text |
| 89 | after the address and only quad-dotted notation without trailing |
| 90 | whitespaces. Some inet_aton() implementations ignore whitespace and all data |
| 91 | after whitespace, e.g. '127.0.0.1 whatever'. |
| 92 | |
| 93 | .. |
| 94 | |
| 95 | .. bpo: 37363 |
| 96 | .. date: 2019-06-21-15-58-59 |
| 97 | .. nonce: diouyl |
| 98 | .. section: Security |
| 99 | |
| 100 | Adds audit events for :mod:`ensurepip`, :mod:`ftplib`, :mod:`glob`, |
| 101 | :mod:`imaplib`, :mod:`nntplib`, :mod:`pdb`, :mod:`poplib`, :mod:`shutil`, |
| 102 | :mod:`smtplib`, :mod:`sqlite3`, :mod:`subprocess`, :mod:`telnetlib`, |
| 103 | :mod:`tempfile` and :mod:`webbrowser`, as well as :func:`os.listdir`, |
| 104 | :func:`os.scandir` and :func:`breakpoint`. |
| 105 | |
| 106 | .. |
| 107 | |
| 108 | .. bpo: 37364 |
| 109 | .. date: 2019-06-21-14-42-53 |
| 110 | .. nonce: IIRc2s |
| 111 | .. section: Security |
| 112 | |
| 113 | :func:`io.open_code` is now used when reading :file:`.pth` files. |
| 114 | |
| 115 | .. |
| 116 | |
| 117 | .. bpo: 34631 |
| 118 | .. date: 2019-06-17-09-34-25 |
| 119 | .. nonce: DBfM4j |
| 120 | .. section: Security |
| 121 | |
| 122 | Updated OpenSSL to 1.1.1c in Windows installer |
| 123 | |
| 124 | .. |
| 125 | |
| 126 | .. bpo: 34155 |
| 127 | .. date: 2019-05-04-13-33-37 |
| 128 | .. nonce: MJll68 |
| 129 | .. section: Security |
| 130 | |
| 131 | Fix parsing of invalid email addresses with more than one ``@`` (e.g. |
| 132 | a@b@c.com.) to not return the part before 2nd ``@`` as valid email address. |
| 133 | Patch by maxking & jpic. |
| 134 | |
| 135 | .. |
| 136 | |
| 137 | .. bpo: 38631 |
| 138 | .. date: 2019-11-18-17-10-20 |
| 139 | .. nonce: tRHaAk |
| 140 | .. section: Core and Builtins |
| 141 | |
| 142 | Replace ``Py_FatalError()`` call with a regular :exc:`RuntimeError` |
| 143 | exception in :meth:`float.__getformat__`. |
| 144 | |
| 145 | .. |
| 146 | |
| 147 | .. bpo: 38639 |
| 148 | .. date: 2019-10-30-11-31-47 |
| 149 | .. nonce: 9-vKtO |
| 150 | .. section: Core and Builtins |
| 151 | |
| 152 | Optimized :func:`math.floor()`, :func:`math.ceil()` and :func:`math.trunc()` |
| 153 | for floats. |
| 154 | |
| 155 | .. |
| 156 | |
| 157 | .. bpo: 38640 |
| 158 | .. date: 2019-10-30-11-25-25 |
| 159 | .. nonce: 4sAFh5 |
| 160 | .. section: Core and Builtins |
| 161 | |
| 162 | Fixed a bug in the compiler that was causing to raise in the presence of |
| 163 | break statements and continue statements inside always false while loops. |
| 164 | Patch by Pablo Galindo. |
| 165 | |
| 166 | .. |
| 167 | |
| 168 | .. bpo: 38613 |
| 169 | .. date: 2019-10-29-15-44-24 |
| 170 | .. nonce: V_R3NC |
| 171 | .. section: Core and Builtins |
| 172 | |
| 173 | Optimized some set operations (e.g. ``|``, ``^``, and ``-``) of |
| 174 | ``dict_keys``. ``d.keys() | other`` was slower than ``set(d) | other`` but |
| 175 | they are almost same performance for now. |
| 176 | |
| 177 | .. |
| 178 | |
| 179 | .. bpo: 28029 |
| 180 | .. date: 2019-10-29-09-38-54 |
| 181 | .. nonce: AmRMEF |
| 182 | .. section: Core and Builtins |
| 183 | |
| 184 | ``"".replace("", s, n)`` now returns ``s`` instead of an empty string for |
| 185 | all non-zero ``n``. There are similar changes for :class:`bytes` and |
| 186 | :class:`bytearray` objects. |
| 187 | |
| 188 | .. |
| 189 | |
| 190 | .. bpo: 38535 |
| 191 | .. date: 2019-10-20-12-43-48 |
| 192 | .. nonce: ESMkVN |
| 193 | .. section: Core and Builtins |
| 194 | |
| 195 | Fixed line numbers and column offsets for AST nodes for calls without |
| 196 | arguments in decorators. |
| 197 | |
| 198 | .. |
| 199 | |
| 200 | .. bpo: 38525 |
| 201 | .. date: 2019-10-20-00-36-18 |
| 202 | .. nonce: Vty1cA |
| 203 | .. section: Core and Builtins |
| 204 | |
| 205 | Fix a segmentation fault when using reverse iterators of empty ``dict`` |
| 206 | objects. Patch by Dong-hee Na and Inada Naoki. |
| 207 | |
| 208 | .. |
| 209 | |
| 210 | .. bpo: 38465 |
| 211 | .. date: 2019-10-19-12-44-13 |
| 212 | .. nonce: V1L8c4 |
| 213 | .. section: Core and Builtins |
| 214 | |
| 215 | :class:`bytearray`, :class:`~array.array` and :class:`~mmap.mmap` objects |
| 216 | allow now to export more than 2**31 buffers at a time. |
| 217 | |
| 218 | .. |
| 219 | |
| 220 | .. bpo: 38469 |
| 221 | .. date: 2019-10-13-23-41-38 |
| 222 | .. nonce: 9kmuQj |
| 223 | .. section: Core and Builtins |
| 224 | |
| 225 | Fixed a bug where the scope of named expressions was not being resolved |
| 226 | correctly in the presence of the *global* keyword. Patch by Pablo Galindo. |
| 227 | |
| 228 | .. |
| 229 | |
| 230 | .. bpo: 38437 |
| 231 | .. date: 2019-10-10-20-42-09 |
| 232 | .. nonce: z_0mZp |
| 233 | .. section: Core and Builtins |
| 234 | |
| 235 | Activate the ``GC_DEBUG`` macro for debug builds of the interpreter (when |
| 236 | ``Py_DEBUG`` is set). Patch by Pablo Galindo. |
| 237 | |
| 238 | .. |
| 239 | |
| 240 | .. bpo: 38379 |
| 241 | .. date: 2019-10-10-01-41-02 |
| 242 | .. nonce: _q4dhn |
| 243 | .. section: Core and Builtins |
| 244 | |
| 245 | When the garbage collector makes a collection in which some objects |
| 246 | resurrect (they are reachable from outside the isolated cycles after the |
| 247 | finalizers have been executed), do not block the collection of all objects |
| 248 | that are still unreachable. Patch by Pablo Galindo and Tim Peters. |
| 249 | |
| 250 | .. |
| 251 | |
| 252 | .. bpo: 38379 |
| 253 | .. date: 2019-10-09-16-50-52 |
| 254 | .. nonce: oz5qZx |
| 255 | .. section: Core and Builtins |
| 256 | |
| 257 | When cyclic garbage collection (gc) runs finalizers that resurrect |
| 258 | unreachable objects, the current gc run ends, without collecting any cyclic |
| 259 | trash. However, the statistics reported by ``collect()`` and |
| 260 | ``get_stats()`` claimed that all cyclic trash found was collected, and that |
| 261 | the resurrected objects were collected. Changed the stats to report that |
| 262 | none were collected. |
| 263 | |
| 264 | .. |
| 265 | |
| 266 | .. bpo: 38392 |
| 267 | .. date: 2019-10-07-22-51-39 |
| 268 | .. nonce: KaXXps |
| 269 | .. section: Core and Builtins |
| 270 | |
| 271 | In debug mode, :c:func:`PyObject_GC_Track` now calls ``tp_traverse()`` of |
| 272 | the object type to ensure that the object is valid: test that objects |
| 273 | visited by ``tp_traverse()`` are valid. |
| 274 | |
| 275 | .. |
| 276 | |
| 277 | .. bpo: 38210 |
| 278 | .. date: 2019-10-06-15-01-57 |
| 279 | .. nonce: Xgc6F_ |
| 280 | .. section: Core and Builtins |
| 281 | |
| 282 | Remove unecessary intersection and update set operation in dictview with |
| 283 | empty set. (Contributed by Dong-hee Na in :issue:`38210`.) |
| 284 | |
| 285 | .. |
| 286 | |
| 287 | .. bpo: 38402 |
| 288 | .. date: 2019-10-05-19-36-16 |
| 289 | .. nonce: EZuzgK |
| 290 | .. section: Core and Builtins |
| 291 | |
| 292 | Check the error from the system's underlying ``crypt`` or ``crypt_r``. |
| 293 | |
| 294 | .. |
| 295 | |
| 296 | .. bpo: 37474 |
| 297 | .. date: 2019-10-01-12-46-30 |
| 298 | .. nonce: cB3se1 |
| 299 | .. section: Core and Builtins |
| 300 | |
| 301 | On FreeBSD, Python no longer calls ``fedisableexcept()`` at startup to |
| 302 | control the floating point control mode. The call became useless since |
| 303 | FreeBSD 6: it became the default mode. |
| 304 | |
| 305 | .. |
| 306 | |
| 307 | .. bpo: 38006 |
| 308 | .. date: 2019-09-30-09-33-21 |
| 309 | .. nonce: UYlJum |
| 310 | .. section: Core and Builtins |
| 311 | |
| 312 | Fix a bug due to the interaction of weakrefs and the cyclic garbage |
| 313 | collector. We must clear any weakrefs in garbage in order to prevent their |
| 314 | callbacks from executing and causing a crash. |
| 315 | |
| 316 | .. |
| 317 | |
| 318 | .. bpo: 38317 |
| 319 | .. date: 2019-09-30-00-56-21 |
| 320 | .. nonce: pmqlIQ |
| 321 | .. section: Core and Builtins |
| 322 | |
| 323 | Fix warnings options priority: ``PyConfig.warnoptions`` has the highest |
| 324 | priority, as stated in the :pep:`587`. |
| 325 | |
| 326 | .. |
| 327 | |
| 328 | .. bpo: 38310 |
| 329 | .. date: 2019-09-28-22-54-25 |
| 330 | .. nonce: YDTbEo |
| 331 | .. section: Core and Builtins |
| 332 | |
| 333 | Predict ``BUILD_MAP_UNPACK_WITH_CALL`` -> ``CALL_FUNCTION_EX`` opcode pairs |
| 334 | in the main interpreter loop. Patch by Brandt Bucher. |
| 335 | |
| 336 | .. |
| 337 | |
| 338 | .. bpo: 36871 |
| 339 | .. date: 2019-09-24-18-45-46 |
| 340 | .. nonce: p47knk |
| 341 | .. section: Core and Builtins |
| 342 | |
| 343 | Improve error handling for the assert_has_calls and assert_has_awaits |
| 344 | methods of mocks. Fixed a bug where any errors encountered while binding the |
| 345 | expected calls to the mock's spec were silently swallowed, leading to |
| 346 | misleading error output. |
| 347 | |
| 348 | .. |
| 349 | |
| 350 | .. bpo: 11410 |
| 351 | .. date: 2019-09-24-05-32-27 |
| 352 | .. nonce: vS182p |
| 353 | .. section: Core and Builtins |
| 354 | |
| 355 | Better control over symbol visibility is provided through use of the |
| 356 | visibility attributes available in gcc >= 4.0, provided in a uniform way |
| 357 | across POSIX and Windows. The POSIX build files have been updated to compile |
| 358 | with -fvisibility=hidden, minimising exported symbols. |
| 359 | |
| 360 | .. |
| 361 | |
| 362 | .. bpo: 38219 |
| 363 | .. date: 2019-09-22-13-56-18 |
| 364 | .. nonce: rFl7JD |
| 365 | .. section: Core and Builtins |
| 366 | |
| 367 | Optimized the :class:`dict` constructor and the :meth:`~dict.update` method |
| 368 | for the case when the argument is a dict. |
| 369 | |
| 370 | .. |
| 371 | |
| 372 | .. bpo: 38236 |
| 373 | .. date: 2019-09-20-19-06-23 |
| 374 | .. nonce: eQ0Tmj |
| 375 | .. section: Core and Builtins |
| 376 | |
| 377 | Python now dumps path configuration if it fails to import the Python codecs |
| 378 | of the filesystem and stdio encodings. |
| 379 | |
| 380 | .. |
| 381 | |
| 382 | .. bpo: 38013 |
| 383 | .. date: 2019-09-12-19-50-01 |
| 384 | .. nonce: I7btD0 |
| 385 | .. section: Core and Builtins |
| 386 | |
| 387 | Allow to call ``async_generator_athrow().throw(...)`` even for non-started |
| 388 | async generator helper. It fixes annoying warning at the end of |
| 389 | :func:`asyncio.run` call. |
| 390 | |
| 391 | .. |
| 392 | |
| 393 | .. bpo: 38124 |
| 394 | .. date: 2019-09-12-00-14-01 |
| 395 | .. nonce: n6E0H7 |
| 396 | .. section: Core and Builtins |
| 397 | |
| 398 | Fix an off-by-one error in PyState_AddModule that could cause out-of-bounds |
| 399 | memory access. |
| 400 | |
| 401 | .. |
| 402 | |
| 403 | .. bpo: 38116 |
| 404 | .. date: 2019-09-11-14-49-42 |
| 405 | .. nonce: KDwmwt |
| 406 | .. section: Core and Builtins |
| 407 | |
| 408 | The select module is now PEP-384 compliant and no longer has static state |
| 409 | |
| 410 | .. |
| 411 | |
| 412 | .. bpo: 38113 |
| 413 | .. date: 2019-09-11-14-10-02 |
| 414 | .. nonce: yZXC3P |
| 415 | .. section: Core and Builtins |
| 416 | |
| 417 | ast module updated to PEP-384 and all statics removed |
| 418 | |
| 419 | .. |
| 420 | |
| 421 | .. bpo: 38076 |
| 422 | .. date: 2019-09-09-16-36-37 |
| 423 | .. nonce: C5dVBl |
| 424 | .. section: Core and Builtins |
| 425 | |
| 426 | The struct module is now PEP-384 compatible |
| 427 | |
| 428 | .. |
| 429 | |
| 430 | .. bpo: 38075 |
| 431 | .. date: 2019-09-09-15-59-50 |
| 432 | .. nonce: N8OZKF |
| 433 | .. section: Core and Builtins |
| 434 | |
| 435 | The random module is now PEP-384 compatible |
| 436 | |
| 437 | .. |
| 438 | |
| 439 | .. bpo: 38074 |
| 440 | .. date: 2019-09-09-15-40-57 |
| 441 | .. nonce: MsVbeI |
| 442 | .. section: Core and Builtins |
| 443 | |
| 444 | zlib module made PEP-384 compatible |
| 445 | |
| 446 | .. |
| 447 | |
| 448 | .. bpo: 38073 |
| 449 | .. date: 2019-09-09-15-17-58 |
| 450 | .. nonce: ZoKYOU |
| 451 | .. section: Core and Builtins |
| 452 | |
| 453 | Make pwd extension module PEP-384 compatible |
| 454 | |
| 455 | .. |
| 456 | |
| 457 | .. bpo: 38072 |
| 458 | .. date: 2019-09-09-15-00-42 |
| 459 | .. nonce: Y1xpDO |
| 460 | .. section: Core and Builtins |
| 461 | |
| 462 | grp module made PEP-384 compatible |
| 463 | |
| 464 | .. |
| 465 | |
| 466 | .. bpo: 38069 |
| 467 | .. date: 2019-09-09-14-46-05 |
| 468 | .. nonce: cn8XLv |
| 469 | .. section: Core and Builtins |
| 470 | |
| 471 | Make _posixsubprocess PEP-384 compatible |
| 472 | |
| 473 | .. |
| 474 | |
| 475 | .. bpo: 38071 |
| 476 | .. date: 2019-09-09-14-44-17 |
| 477 | .. nonce: bLwkBJ |
| 478 | .. section: Core and Builtins |
| 479 | |
| 480 | Make termios extension module PEP-384 compatible |
| 481 | |
| 482 | .. |
| 483 | |
| 484 | .. bpo: 38005 |
| 485 | .. date: 2019-09-02-20-00-31 |
| 486 | .. nonce: e7VsTA |
| 487 | .. section: Core and Builtins |
| 488 | |
| 489 | Fixed comparing and creating of InterpreterID and ChannelID. |
| 490 | |
| 491 | .. |
| 492 | |
| 493 | .. bpo: 36946 |
| 494 | .. date: 2019-09-02-16-17-42 |
| 495 | .. nonce: _lAuSR |
| 496 | .. section: Core and Builtins |
| 497 | |
| 498 | Fix possible signed integer overflow when handling slices. Patch by |
| 499 | hongweipeng. |
| 500 | |
| 501 | .. |
| 502 | |
| 503 | .. bpo: 37994 |
| 504 | .. date: 2019-08-31-11-13-25 |
| 505 | .. nonce: Rj6S4j |
| 506 | .. section: Core and Builtins |
| 507 | |
| 508 | Fixed silencing arbitrary errors if an attribute lookup fails in several |
| 509 | sites. Only AttributeError should be silenced. |
| 510 | |
| 511 | .. |
| 512 | |
| 513 | .. bpo: 8425 |
| 514 | .. date: 2019-08-29-01-55-38 |
| 515 | .. nonce: FTq4A8 |
| 516 | .. section: Core and Builtins |
| 517 | |
| 518 | Optimize set difference_update for the case when the other set is much |
| 519 | larger than the base set. (Suggested by Evgeny Kapun with code contributed |
| 520 | by Michele OrrĂč). |
| 521 | |
| 522 | .. |
| 523 | |
| 524 | .. bpo: 37966 |
| 525 | .. date: 2019-08-27-21-21-36 |
| 526 | .. nonce: 5OBLez |
| 527 | .. section: Core and Builtins |
| 528 | |
| 529 | The implementation of :func:`~unicodedata.is_normalized` has been greatly |
| 530 | sped up on strings that aren't normalized, by implementing the full |
| 531 | normalization-quick-check algorithm from the Unicode standard. |
| 532 | |
| 533 | .. |
| 534 | |
| 535 | .. bpo: 37947 |
| 536 | .. date: 2019-08-26-04-09-57 |
| 537 | .. nonce: mzAQtB |
| 538 | .. section: Core and Builtins |
| 539 | |
| 540 | Adjust correctly the recursion level in the symtable generation for named |
| 541 | expressions. Patch by Pablo Galindo. |
| 542 | |
| 543 | .. |
| 544 | |
| 545 | .. bpo: 37812 |
| 546 | .. date: 2019-08-23-22-46-25 |
| 547 | .. nonce: vsWZwS |
| 548 | .. section: Core and Builtins |
| 549 | |
| 550 | The ``CHECK_SMALL_INT`` macro used inside :file:`Object/longobject.c` has |
| 551 | been replaced with an explicit ``return`` at each call site. |
| 552 | |
| 553 | .. |
| 554 | |
| 555 | .. bpo: 37751 |
| 556 | .. date: 2019-08-20-04-36-37 |
| 557 | .. nonce: CSFzUd |
| 558 | .. section: Core and Builtins |
| 559 | |
| 560 | Fix :func:`codecs.lookup` to normalize the encoding name the same way than |
| 561 | :func:`encodings.normalize_encoding`, except that :func:`codecs.lookup` also |
| 562 | converts the name to lower case. |
| 563 | |
| 564 | .. |
| 565 | |
| 566 | .. bpo: 37830 |
| 567 | .. date: 2019-08-17-18-41-59 |
| 568 | .. nonce: fNfMbz |
| 569 | .. section: Core and Builtins |
| 570 | |
| 571 | Fixed compilation of :keyword:`break` and :keyword:`continue` in the |
| 572 | :keyword:`finally` block when the corresponding :keyword:`try` block |
| 573 | contains :keyword:`return` with a non-constant value. |
| 574 | |
| 575 | .. |
| 576 | |
| 577 | .. bpo: 20490 |
| 578 | .. date: 2019-08-15-12-48-36 |
| 579 | .. nonce: -hXeEn |
| 580 | .. section: Core and Builtins |
| 581 | |
| 582 | Improve import error message for partially initialized module on circular |
| 583 | ``from`` imports - by Anthony Sottile. |
| 584 | |
| 585 | .. |
| 586 | |
| 587 | .. bpo: 37840 |
| 588 | .. date: 2019-08-13-18-05-20 |
| 589 | .. nonce: elLCci |
| 590 | .. section: Core and Builtins |
| 591 | |
| 592 | Fix handling of negative indices in :c:member:`~PySequenceMethods.sq_item` |
| 593 | of :class:`bytearray`. Patch by Sergey Fedoseev. |
| 594 | |
| 595 | .. |
| 596 | |
| 597 | .. bpo: 37802 |
| 598 | .. date: 2019-08-09-18-28-57 |
| 599 | .. nonce: pKxcAW |
| 600 | .. section: Core and Builtins |
| 601 | |
| 602 | Slightly improve performance of :c:func:`PyLong_FromUnsignedLong`, |
| 603 | :c:func:`PyLong_FromUnsignedLongLong` and :c:func:`PyLong_FromSize_t`. Patch |
| 604 | by Sergey Fedoseev. |
| 605 | |
| 606 | .. |
| 607 | |
| 608 | .. bpo: 37409 |
| 609 | .. date: 2019-08-06-23-39-05 |
| 610 | .. nonce: 1qwzn2 |
| 611 | .. section: Core and Builtins |
| 612 | |
| 613 | Ensure explicit relative imports from interactive sessions and scripts |
| 614 | (having no parent package) always raise ImportError, rather than treating |
| 615 | the current module as the package. Patch by Ben Lewis. |
| 616 | |
| 617 | .. |
| 618 | |
| 619 | .. bpo: 32912 |
| 620 | .. date: 2019-08-06-14-03-59 |
| 621 | .. nonce: UDwSMJ |
| 622 | .. section: Core and Builtins |
| 623 | |
| 624 | Reverted :issue:`32912`: emitting :exc:`SyntaxWarning` instead of |
| 625 | :exc:`DeprecationWarning` for invalid escape sequences in string and bytes |
| 626 | literals. |
| 627 | |
| 628 | .. |
| 629 | |
| 630 | .. bpo: 37757 |
| 631 | .. date: 2019-08-05-14-22-59 |
| 632 | .. nonce: lRv5HX |
| 633 | .. section: Core and Builtins |
| 634 | |
| 635 | :pep:`572`: As described in the PEP, assignment expressions now raise |
| 636 | :exc:`SyntaxError` when their interaction with comprehension scoping results |
| 637 | in an ambiguous target scope. |
| 638 | |
| 639 | The ``TargetScopeError`` subclass originally proposed by the PEP has been |
| 640 | removed in favour of just raising regular syntax errors for the disallowed |
| 641 | cases. |
| 642 | |
| 643 | .. |
| 644 | |
| 645 | .. bpo: 36279 |
| 646 | .. date: 2019-08-04-12-24-18 |
| 647 | .. nonce: 8Zy7jZ |
| 648 | .. section: Core and Builtins |
| 649 | |
| 650 | Fix potential use of uninitialized memory in :func:`os.wait3`. |
| 651 | |
| 652 | .. |
| 653 | |
| 654 | .. bpo: 36311 |
| 655 | .. date: 2019-08-02-15-01-33 |
| 656 | .. nonce: uY5vt- |
| 657 | .. section: Core and Builtins |
| 658 | |
| 659 | Decoding bytes objects larger than 2GiB is faster and no longer fails when a |
| 660 | multibyte characters spans a chunk boundary. |
| 661 | |
| 662 | .. |
| 663 | |
| 664 | .. bpo: 34880 |
| 665 | .. date: 2019-08-01-10-45-51 |
| 666 | .. nonce: u_x_CG |
| 667 | .. section: Core and Builtins |
| 668 | |
| 669 | The :keyword:`assert` statement now works properly if the |
| 670 | :exc:`AssertionError` exception is being shadowed. Patch by Zackery Spytz. |
| 671 | |
| 672 | .. |
| 673 | |
| 674 | .. bpo: 37340 |
| 675 | .. date: 2019-07-25-11-06-57 |
| 676 | .. nonce: 5ktLEg |
| 677 | .. section: Core and Builtins |
| 678 | |
| 679 | Removed object cache (``free_list``) for bound method objects. Temporary |
| 680 | bound method objects are less used than before thanks to the ``LOAD_METHOD`` |
| 681 | opcode and the ``_PyObject_VectorcallMethod`` C API. |
| 682 | |
| 683 | .. |
| 684 | |
| 685 | .. bpo: 37648 |
| 686 | .. date: 2019-07-22-11-05-05 |
| 687 | .. nonce: 6TY2L- |
| 688 | .. section: Core and Builtins |
| 689 | |
| 690 | Fixed minor inconsistency in :meth:`list.__contains__`, |
| 691 | :meth:`tuple.__contains__` and a few other places. The collection's item is |
| 692 | now always at the left and the needle is on the right of ``==``. |
| 693 | |
| 694 | .. |
| 695 | |
| 696 | .. bpo: 37444 |
| 697 | .. date: 2019-07-20-22-34-42 |
| 698 | .. nonce: UOd3Xs |
| 699 | .. section: Core and Builtins |
| 700 | |
| 701 | Update differing exception between :meth:`builtins.__import__` and |
| 702 | :meth:`importlib.__import__`. |
| 703 | |
| 704 | .. |
| 705 | |
| 706 | .. bpo: 37619 |
| 707 | .. date: 2019-07-18-11-50-49 |
| 708 | .. nonce: X6Lulo |
| 709 | .. section: Core and Builtins |
| 710 | |
| 711 | When adding a wrapper descriptor from one class to a different class (for |
| 712 | example, setting ``__add__ = str.__add__`` on an ``int`` subclass), an |
| 713 | exception is correctly raised when the operator is called. |
| 714 | |
| 715 | .. |
| 716 | |
| 717 | .. bpo: 37593 |
| 718 | .. date: 2019-07-14-23-57-27 |
| 719 | .. nonce: yHSTwH |
| 720 | .. section: Core and Builtins |
| 721 | |
| 722 | Swap the positions of the *posonlyargs* and *args* parameters in the |
| 723 | constructor of :class:`ast.parameters` nodes. |
| 724 | |
| 725 | .. |
| 726 | |
| 727 | .. bpo: 37543 |
| 728 | .. date: 2019-07-10-20-33-53 |
| 729 | .. nonce: EvI19D |
| 730 | .. section: Core and Builtins |
| 731 | |
| 732 | Optimized pymalloc for non PGO build. |
| 733 | |
| 734 | .. |
| 735 | |
| 736 | .. bpo: 37537 |
| 737 | .. date: 2019-07-10-09-56-47 |
| 738 | .. nonce: OkB0wd |
| 739 | .. section: Core and Builtins |
| 740 | |
| 741 | Compute allocated pymalloc blocks inside _Py_GetAllocatedBlocks(). This |
| 742 | slows down _Py_GetAllocatedBlocks() but gives a small speedup to |
| 743 | _PyObject_Malloc() and _PyObject_Free(). |
| 744 | |
| 745 | .. |
| 746 | |
| 747 | .. bpo: 37467 |
| 748 | .. date: 2019-07-01-12-22-44 |
| 749 | .. nonce: u-XyEu |
| 750 | .. section: Core and Builtins |
| 751 | |
| 752 | Fix :func:`sys.excepthook` and :c:func:`PyErr_Display` if a filename is a |
| 753 | bytes string. For example, for a SyntaxError exception where the filename |
| 754 | attribute is a bytes string. |
| 755 | |
| 756 | .. |
| 757 | |
| 758 | .. bpo: 37433 |
| 759 | .. date: 2019-06-27-15-01-14 |
| 760 | .. nonce: amNGqr |
| 761 | .. section: Core and Builtins |
| 762 | |
| 763 | Fix ``SyntaxError`` indicator printing too many spaces for multi-line |
| 764 | strings - by Anthony Sottile. |
| 765 | |
| 766 | .. |
| 767 | |
| 768 | .. bpo: 37417 |
| 769 | .. date: 2019-06-26-18-41-00 |
| 770 | .. nonce: VsZeHL |
| 771 | .. section: Core and Builtins |
| 772 | |
| 773 | :meth:`bytearray.extend` now correctly handles errors that arise during |
| 774 | iteration. Patch by Brandt Bucher. |
| 775 | |
| 776 | .. |
| 777 | |
| 778 | .. bpo: 37414 |
| 779 | .. date: 2019-06-26-17-27-26 |
| 780 | .. nonce: o6Lnbc |
| 781 | .. section: Core and Builtins |
| 782 | |
| 783 | The undocumented ``sys.callstats()`` function has been removed. Since Python |
| 784 | 3.7, it was deprecated and always returned ``None``. It required a special |
| 785 | build option ``CALL_PROFILE`` which was already removed in Python 3.7. |
| 786 | |
| 787 | .. |
| 788 | |
| 789 | .. bpo: 37392 |
| 790 | .. date: 2019-06-25-01-45-06 |
| 791 | .. nonce: J3JhIx |
| 792 | .. section: Core and Builtins |
| 793 | |
| 794 | Remove ``sys.getcheckinterval()`` and ``sys.setcheckinterval()`` functions. |
| 795 | They were deprecated since Python 3.2. Use :func:`sys.getswitchinterval` and |
| 796 | :func:`sys.setswitchinterval` instead. Remove also ``check_interval`` field |
| 797 | of the ``PyInterpreterState`` structure. |
| 798 | |
| 799 | .. |
| 800 | |
| 801 | .. bpo: 37388 |
| 802 | .. date: 2019-06-24-21-53-52 |
| 803 | .. nonce: 0XTZmW |
| 804 | .. section: Core and Builtins |
| 805 | |
| 806 | In development mode and in debug build, *encoding* and *errors* arguments |
| 807 | are now checked on string encoding and decoding operations. Examples: |
| 808 | :func:`open`, :meth:`str.encode` and :meth:`bytes.decode`. |
| 809 | |
| 810 | By default, for best performances, the *errors* argument is only checked at |
| 811 | the first encoding/decoding error, and the *encoding* argument is sometimes |
| 812 | ignored for empty strings. |
| 813 | |
| 814 | .. |
| 815 | |
| 816 | .. bpo: 37348 |
| 817 | .. date: 2019-06-23-00-26-30 |
| 818 | .. nonce: pp8P-x |
| 819 | .. section: Core and Builtins |
| 820 | |
| 821 | Optimized decoding short ASCII string with UTF-8 and ascii codecs. |
| 822 | ``b"foo".decode()`` is about 15% faster. Patch by Inada Naoki. |
| 823 | |
| 824 | .. |
| 825 | |
| 826 | .. bpo: 24214 |
| 827 | .. date: 2019-06-22-12-45-20 |
| 828 | .. nonce: hIiHeD |
| 829 | .. section: Core and Builtins |
| 830 | |
| 831 | Improved support of the surrogatepass error handler in the UTF-8 and UTF-16 |
| 832 | incremental decoders. |
| 833 | |
| 834 | .. |
| 835 | |
| 836 | .. bpo: 37330 |
| 837 | .. date: 2019-06-18-17-53-06 |
| 838 | .. nonce: wAvHmz |
| 839 | .. section: Core and Builtins |
| 840 | |
| 841 | :func:`open`, :func:`io.open`, :func:`codecs.open` and |
| 842 | :class:`fileinput.FileInput` no longer accept ``'U'`` ("universal newline") |
| 843 | in the file mode. This flag was deprecated since Python 3.3. |
| 844 | |
| 845 | .. |
| 846 | |
| 847 | .. bpo: 35224 |
| 848 | .. date: 2019-06-17-06-03-55 |
| 849 | .. nonce: FHWPGv |
| 850 | .. section: Core and Builtins |
| 851 | |
| 852 | Reverse evaluation order of key: value in dict comprehensions as proposed in |
| 853 | PEP 572. I.e. in ``{k: v for ...}``, ``k`` will be evaluated before ``v``. |
| 854 | |
| 855 | .. |
| 856 | |
| 857 | .. bpo: 37316 |
| 858 | .. date: 2019-06-17-03-53-16 |
| 859 | .. nonce: LytDX_ |
| 860 | .. section: Core and Builtins |
| 861 | |
| 862 | Fix the :c:func:`PySys_Audit` call in :class:`mmap.mmap`. |
| 863 | |
| 864 | .. |
| 865 | |
| 866 | .. bpo: 37300 |
| 867 | .. date: 2019-06-16-02-38-25 |
| 868 | .. nonce: WJkgKV |
| 869 | .. section: Core and Builtins |
| 870 | |
| 871 | Remove an unnecssary Py_XINCREF in classobject.c. |
| 872 | |
| 873 | .. |
| 874 | |
| 875 | .. bpo: 37269 |
| 876 | .. date: 2019-06-14-06-32-33 |
| 877 | .. nonce: SjVVAe |
| 878 | .. section: Core and Builtins |
| 879 | |
| 880 | Fix a bug in the peephole optimizer that was not treating correctly constant |
| 881 | conditions with binary operators. Patch by Pablo Galindo. |
| 882 | |
| 883 | .. |
| 884 | |
| 885 | .. bpo: 20443 |
| 886 | .. date: 2019-06-13-12-55-38 |
| 887 | .. nonce: bQWAxg |
| 888 | .. section: Core and Builtins |
| 889 | |
| 890 | Python now gets the absolute path of the script filename specified on the |
| 891 | command line (ex: "python3 script.py"): the __file__ attribute of the |
| 892 | __main__ module and sys.path[0] become an absolute path, rather than a |
| 893 | relative path. |
| 894 | |
| 895 | .. |
| 896 | |
| 897 | .. bpo: 37257 |
| 898 | .. date: 2019-06-13-02-27-12 |
| 899 | .. nonce: IMxDvT |
| 900 | .. section: Core and Builtins |
| 901 | |
| 902 | Python's small object allocator (``obmalloc.c``) now allows (no more than) |
| 903 | one empty arena to remain available for immediate reuse, without returning |
| 904 | it to the OS. This prevents thrashing in simple loops where an arena could |
| 905 | be created and destroyed anew on each iteration. |
| 906 | |
| 907 | .. |
| 908 | |
| 909 | .. bpo: 37231 |
| 910 | .. date: 2019-06-12-14-39-16 |
| 911 | .. nonce: LF41Es |
| 912 | .. section: Core and Builtins |
| 913 | |
| 914 | The dispatching of type slots to special methods (for example calling |
| 915 | ``__mul__`` when doing ``x * y``) has been made faster. |
| 916 | |
| 917 | .. |
| 918 | |
| 919 | .. bpo: 36974 |
| 920 | .. date: 2019-06-11-12-59-38 |
| 921 | .. nonce: bVYmSA |
| 922 | .. section: Core and Builtins |
| 923 | |
| 924 | Implemented separate vectorcall functions for every calling convention of |
| 925 | builtin functions and methods. This improves performance for calls. |
| 926 | |
| 927 | .. |
| 928 | |
| 929 | .. bpo: 37213 |
| 930 | .. date: 2019-06-11-11-15-19 |
| 931 | .. nonce: UPii5K |
| 932 | .. section: Core and Builtins |
| 933 | |
| 934 | Handle correctly negative line offsets in the peephole optimizer. Patch by |
| 935 | Pablo Galindo. |
| 936 | |
| 937 | .. |
| 938 | |
| 939 | .. bpo: 37219 |
| 940 | .. date: 2019-06-10-23-18-31 |
| 941 | .. nonce: jPSufq |
| 942 | .. section: Core and Builtins |
| 943 | |
| 944 | Remove erroneous optimization for empty set differences. |
| 945 | |
| 946 | .. |
| 947 | |
| 948 | .. bpo: 15913 |
| 949 | .. date: 2019-06-06-20-52-38 |
| 950 | .. nonce: 5Sg5cv |
| 951 | .. section: Core and Builtins |
| 952 | |
| 953 | Implement :c:func:`PyBuffer_SizeFromFormat()` function (previously |
| 954 | documented but not implemented): call :func:`struct.calcsize`. Patch by |
| 955 | Joannah Nanjekye. |
| 956 | |
| 957 | .. |
| 958 | |
| 959 | .. bpo: 36922 |
| 960 | .. date: 2019-06-06-13-59-52 |
| 961 | .. nonce: EMZ3TF |
| 962 | .. section: Core and Builtins |
| 963 | |
| 964 | Slot functions optimize any callable with ``Py_TPFLAGS_METHOD_DESCRIPTOR`` |
| 965 | instead of only instances of ``function``. |
| 966 | |
| 967 | .. |
| 968 | |
| 969 | .. bpo: 36974 |
| 970 | .. date: 2019-06-06-11-00-55 |
| 971 | .. nonce: wdzzym |
| 972 | .. section: Core and Builtins |
| 973 | |
| 974 | The slot ``tp_vectorcall_offset`` is inherited unconditionally to support |
| 975 | ``super().__call__()`` when the base class uses vectorcall. |
| 976 | |
| 977 | .. |
| 978 | |
| 979 | .. bpo: 37160 |
| 980 | .. date: 2019-06-05-09-24-17 |
| 981 | .. nonce: O3IAY3 |
| 982 | .. section: Core and Builtins |
| 983 | |
| 984 | :func:`threading.get_native_id` now also supports NetBSD. |
| 985 | |
| 986 | .. |
| 987 | |
| 988 | .. bpo: 37077 |
| 989 | .. date: 2019-05-28-11-47-44 |
| 990 | .. nonce: S1h0Fc |
| 991 | .. section: Core and Builtins |
| 992 | |
| 993 | Add :func:`threading.get_native_id` support for AIX. Patch by M. Felt |
| 994 | |
| 995 | .. |
| 996 | |
| 997 | .. bpo: 36781 |
| 998 | .. date: 2019-05-06-09-59-31 |
| 999 | .. nonce: uocWt6 |
| 1000 | .. section: Core and Builtins |
| 1001 | |
| 1002 | :func:`sum` has been optimized for boolean values. |
| 1003 | |
| 1004 | .. |
| 1005 | |
| 1006 | .. bpo: 34556 |
| 1007 | .. date: 2019-05-05-18-09-40 |
| 1008 | .. nonce: o9kfpu |
| 1009 | .. section: Core and Builtins |
| 1010 | |
| 1011 | Add ``--upgrade-deps`` to venv module. Patch by Cooper Ry Lees |
| 1012 | |
| 1013 | .. |
| 1014 | |
| 1015 | .. bpo: 20523 |
| 1016 | .. date: 2019-02-15-20-42-36 |
| 1017 | .. nonce: rRLrvr |
| 1018 | .. section: Core and Builtins |
| 1019 | |
| 1020 | ``pdb.Pdb`` supports ~/.pdbrc in Windows 7. Patch by Tim Hopper and Dan |
| 1021 | Lidral-Porter. |
| 1022 | |
| 1023 | .. |
| 1024 | |
| 1025 | .. bpo: 35551 |
| 1026 | .. date: 2019-01-18-16-16-27 |
| 1027 | .. nonce: oF5pbO |
| 1028 | .. section: Core and Builtins |
| 1029 | |
| 1030 | Updated encodings: - Removed the "tis260" encoding, which was an alias for |
| 1031 | the nonexistent "tactis" codec. - Added "mac_centeuro" as an alias for the |
| 1032 | mac_latin2 encoding. |
| 1033 | |
| 1034 | .. |
| 1035 | |
| 1036 | .. bpo: 19072 |
| 1037 | .. date: 2018-07-23-13-09-54 |
| 1038 | .. nonce: Gc59GS |
| 1039 | .. section: Core and Builtins |
| 1040 | |
| 1041 | The :class:`classmethod` decorator can now wrap other descriptors such as |
| 1042 | property objects. Adapted from a patch written by Graham Dumpleton. |
| 1043 | |
| 1044 | .. |
| 1045 | |
| 1046 | .. bpo: 27575 |
| 1047 | .. date: 2018-06-14-13-55-45 |
| 1048 | .. nonce: mMYgzv |
| 1049 | .. section: Core and Builtins |
| 1050 | |
| 1051 | Improve speed of dictview intersection by directly using set intersection |
| 1052 | logic. Patch by David Su. |
| 1053 | |
| 1054 | .. |
| 1055 | |
| 1056 | .. bpo: 30773 |
| 1057 | .. date: 2018-06-07-01-01-20 |
| 1058 | .. nonce: C31rVE |
| 1059 | .. section: Core and Builtins |
| 1060 | |
| 1061 | Prohibit parallel running of aclose() / asend() / athrow(). Fix ag_running |
| 1062 | to reflect the actual running status of the AG. |
| 1063 | |
| 1064 | .. |
| 1065 | |
| 1066 | .. bpo: 36589 |
| 1067 | .. date: 2019-11-16-22-56-51 |
| 1068 | .. nonce: 0Io76D |
| 1069 | .. section: Library |
| 1070 | |
| 1071 | The :func:`curses.update_lines_cols` function now returns ``None`` instead |
| 1072 | of ``1`` on success. |
| 1073 | |
| 1074 | .. |
| 1075 | |
| 1076 | .. bpo: 38807 |
| 1077 | .. date: 2019-11-15-09-30-29 |
| 1078 | .. nonce: PsmRog |
| 1079 | .. section: Library |
| 1080 | |
| 1081 | Update :exc:`TypeError` messages for :meth:`os.path.join` to include |
| 1082 | :class:`os.PathLike` objects as acceptable input types. |
| 1083 | |
| 1084 | .. |
| 1085 | |
| 1086 | .. bpo: 38724 |
| 1087 | .. date: 2019-11-14-14-13-29 |
| 1088 | .. nonce: T5ySfR |
| 1089 | .. section: Library |
| 1090 | |
| 1091 | Add a repr for ``subprocess.Popen`` objects. Patch by Andrey Doroschenko. |
| 1092 | |
| 1093 | .. |
| 1094 | |
| 1095 | .. bpo: 38786 |
| 1096 | .. date: 2019-11-13-16-49-03 |
| 1097 | .. nonce: gNOwKh |
| 1098 | .. section: Library |
| 1099 | |
| 1100 | pydoc now recognizes and parses HTTPS URLs. Patch by python273. |
| 1101 | |
| 1102 | .. |
| 1103 | |
| 1104 | .. bpo: 38785 |
| 1105 | .. date: 2019-11-13-16-17-43 |
| 1106 | .. nonce: NEOEfk |
| 1107 | .. section: Library |
| 1108 | |
| 1109 | Prevent asyncio from crashing if parent ``__init__`` is not called from a |
| 1110 | constructor of object derived from ``asyncio.Future``. |
| 1111 | |
| 1112 | .. |
| 1113 | |
| 1114 | .. bpo: 38723 |
| 1115 | .. date: 2019-11-12-15-46-28 |
| 1116 | .. nonce: gcdMFn |
| 1117 | .. section: Library |
| 1118 | |
| 1119 | :mod:`pdb` now uses :meth:`io.open_code` to trigger auditing events. |
| 1120 | |
| 1121 | .. |
| 1122 | |
| 1123 | .. bpo: 27805 |
| 1124 | .. date: 2019-11-11-21-43-06 |
| 1125 | .. nonce: D3zl1_ |
| 1126 | .. section: Library |
| 1127 | |
| 1128 | Allow opening pipes and other non-seekable files in append mode with |
| 1129 | :func:`open`. |
| 1130 | |
| 1131 | .. |
| 1132 | |
| 1133 | .. bpo: 38438 |
| 1134 | .. date: 2019-11-11-06-14-25 |
| 1135 | .. nonce: vSVeHN |
| 1136 | .. section: Library |
| 1137 | |
| 1138 | Simplify the :mod:`argparse` usage message for ``nargs="*"``. |
| 1139 | |
| 1140 | .. |
| 1141 | |
| 1142 | .. bpo: 38761 |
| 1143 | .. date: 2019-11-10-13-40-33 |
| 1144 | .. nonce: P1UUIZ |
| 1145 | .. section: Library |
| 1146 | |
| 1147 | WeakSet is now registered as a collections.abc.MutableSet. |
| 1148 | |
| 1149 | .. |
| 1150 | |
| 1151 | .. bpo: 38716 |
| 1152 | .. date: 2019-11-06-15-58-07 |
| 1153 | .. nonce: R3uMLT |
| 1154 | .. section: Library |
| 1155 | |
| 1156 | logging: change RotatingHandler namer and rotator to class-level attributes. |
| 1157 | This stops __init__ from setting them to None in the case where a subclass |
| 1158 | defines them with eponymous methods. |
| 1159 | |
| 1160 | .. |
| 1161 | |
| 1162 | .. bpo: 38713 |
| 1163 | .. date: 2019-11-05-21-22-22 |
| 1164 | .. nonce: bmhquU |
| 1165 | .. section: Library |
| 1166 | |
| 1167 | Add :data:`os.P_PIDFD` constant, which may be passed to :func:`os.waitid` to |
| 1168 | wait on a Linux process file descriptor. |
| 1169 | |
| 1170 | .. |
| 1171 | |
| 1172 | .. bpo: 38692 |
| 1173 | .. date: 2019-11-05-19-15-57 |
| 1174 | .. nonce: 2DCDA- |
| 1175 | .. section: Library |
| 1176 | |
| 1177 | Add :class:`asyncio.PidfdChildWatcher`, a Linux-specific child watcher |
| 1178 | implementation that polls process file descriptors. |
| 1179 | |
| 1180 | .. |
| 1181 | |
| 1182 | .. bpo: 38692 |
| 1183 | .. date: 2019-11-05-07-18-24 |
| 1184 | .. nonce: UpatA7 |
| 1185 | .. section: Library |
| 1186 | |
| 1187 | Expose the Linux ``pidfd_open`` syscall as :func:`os.pidfd_open`. |
| 1188 | |
| 1189 | .. |
| 1190 | |
| 1191 | .. bpo: 38602 |
| 1192 | .. date: 2019-10-27-22-29-45 |
| 1193 | .. nonce: 7jvYFA |
| 1194 | .. section: Library |
| 1195 | |
| 1196 | Added constants :data:`~fcntl.F_OFD_GETLK`, :data:`~fcntl.F_OFD_SETLK` and |
| 1197 | :data:`~fcntl.F_OFD_SETLKW` to the :mod:`fcntl` module. Patch by Dong-hee |
| 1198 | Na. |
| 1199 | |
| 1200 | .. |
| 1201 | |
| 1202 | .. bpo: 38334 |
| 1203 | .. date: 2019-10-27-00-08-49 |
| 1204 | .. nonce: pfLLmc |
| 1205 | .. section: Library |
| 1206 | |
| 1207 | Fixed seeking backward on an encrypted :class:`zipfile.ZipExtFile`. |
| 1208 | |
| 1209 | .. |
| 1210 | |
| 1211 | .. bpo: 38312 |
| 1212 | .. date: 2019-10-26-14-42-20 |
| 1213 | .. nonce: e_FVWh |
| 1214 | .. section: Library |
| 1215 | |
| 1216 | Add :func:`curses.get_escdelay`, :func:`curses.set_escdelay`, |
| 1217 | :func:`curses.get_tabsize`, and :func:`curses.set_tabsize` functions - by |
| 1218 | Anthony Sottile. |
| 1219 | |
| 1220 | .. |
| 1221 | |
| 1222 | .. bpo: 38586 |
| 1223 | .. date: 2019-10-24-17-26-39 |
| 1224 | .. nonce: cyq5nr |
| 1225 | .. section: Library |
| 1226 | |
| 1227 | Now :func:`~logging.config.fileConfig` correcty sets the .name of handlers |
| 1228 | loaded. |
| 1229 | |
| 1230 | .. |
| 1231 | |
| 1232 | .. bpo: 38565 |
| 1233 | .. date: 2019-10-24-08-10-30 |
| 1234 | .. nonce: SWSUst |
| 1235 | .. section: Library |
| 1236 | |
| 1237 | Add new cache_parameters() method for functools.lru_cache() to better |
| 1238 | support pickling. |
| 1239 | |
| 1240 | .. |
| 1241 | |
| 1242 | .. bpo: 34679 |
| 1243 | .. date: 2019-10-23-16-25-12 |
| 1244 | .. nonce: Bnw8o3 |
| 1245 | .. section: Library |
| 1246 | |
| 1247 | asynci.ProactorEventLoop.close() now only calls signal.set_wakeup_fd() in |
| 1248 | the main thread. |
| 1249 | |
| 1250 | .. |
| 1251 | |
| 1252 | .. bpo: 31202 |
| 1253 | .. date: 2019-10-20-12-04-48 |
| 1254 | .. nonce: NfdIus |
| 1255 | .. section: Library |
| 1256 | |
| 1257 | The case the result of :func:`pathlib.WindowsPath.glob` matches now the case |
| 1258 | of the pattern for literal parts. |
| 1259 | |
| 1260 | .. |
| 1261 | |
| 1262 | .. bpo: 36321 |
| 1263 | .. date: 2019-10-19-21-41-20 |
| 1264 | .. nonce: CFlxfy |
| 1265 | .. section: Library |
| 1266 | |
| 1267 | Remove misspelled attribute. The 3.8 changelog noted that this would be |
| 1268 | removed in 3.9. |
| 1269 | |
| 1270 | .. |
| 1271 | |
| 1272 | .. bpo: 38521 |
| 1273 | .. date: 2019-10-18-13-57-31 |
| 1274 | .. nonce: U-7aaM |
| 1275 | .. section: Library |
| 1276 | |
| 1277 | Fixed erroneous equality comparison in statistics.NormalDist(). |
| 1278 | |
| 1279 | .. |
| 1280 | |
| 1281 | .. bpo: 38493 |
| 1282 | .. date: 2019-10-16-19-56-51 |
| 1283 | .. nonce: 86ExWB |
| 1284 | .. section: Library |
| 1285 | |
| 1286 | Added :data:`~os.CLD_KILLED` and :data:`~os.CLD_STOPPED` for |
| 1287 | :attr:`si_code`. Patch by Dong-hee Na. |
| 1288 | |
| 1289 | .. |
| 1290 | |
| 1291 | .. bpo: 38478 |
| 1292 | .. date: 2019-10-15-11-37-57 |
| 1293 | .. nonce: A87OPO |
| 1294 | .. section: Library |
| 1295 | |
| 1296 | Fixed a bug in :meth:`inspect.signature.bind` that was causing it to fail |
| 1297 | when handling a keyword argument with same name as positional-only |
| 1298 | parameter. Patch by Pablo Galindo. |
| 1299 | |
| 1300 | .. |
| 1301 | |
| 1302 | .. bpo: 33604 |
| 1303 | .. date: 2019-10-15-09-47-40 |
| 1304 | .. nonce: J12cWT |
| 1305 | .. section: Library |
| 1306 | |
| 1307 | Fixed `hmac.new` and `hmac.HMAC` to raise TypeError instead of ValueError |
| 1308 | when the digestmod parameter, now required in 3.8, is omitted. Also |
| 1309 | clarified the hmac module documentation and docstrings. |
| 1310 | |
| 1311 | .. |
| 1312 | |
| 1313 | .. bpo: 38378 |
| 1314 | .. date: 2019-10-13-11-00-03 |
| 1315 | .. nonce: yYNpSm |
| 1316 | .. section: Library |
| 1317 | |
| 1318 | Parameters *out* and *in* of :func:`os.sendfile` was renamed to *out_fd* and |
| 1319 | *in_fd*. |
| 1320 | |
| 1321 | .. |
| 1322 | |
| 1323 | .. bpo: 38417 |
| 1324 | .. date: 2019-10-12-00-13-47 |
| 1325 | .. nonce: W7x_aS |
| 1326 | .. section: Library |
| 1327 | |
| 1328 | Added support for setting the umask in the child process to the subprocess |
| 1329 | module on POSIX systems. |
| 1330 | |
| 1331 | .. |
| 1332 | |
| 1333 | .. bpo: 38449 |
| 1334 | .. date: 2019-10-11-18-49-00 |
| 1335 | .. nonce: 9TWMlz |
| 1336 | .. section: Library |
| 1337 | |
| 1338 | Revert GH-15522, which introduces a regression in |
| 1339 | :meth:`mimetypes.guess_type` due to improper handling of filenames as urls. |
| 1340 | |
| 1341 | .. |
| 1342 | |
| 1343 | .. bpo: 38431 |
| 1344 | .. date: 2019-10-10-16-53-00 |
| 1345 | .. nonce: d5wzNp |
| 1346 | .. section: Library |
| 1347 | |
| 1348 | Fix ``__repr__`` method for :class:`dataclasses.InitVar` to support typing |
| 1349 | objects, patch by Samuel Colvin. |
| 1350 | |
| 1351 | .. |
| 1352 | |
| 1353 | .. bpo: 38109 |
| 1354 | .. date: 2019-10-10-00-25-28 |
| 1355 | .. nonce: 9w-IGF |
| 1356 | .. section: Library |
| 1357 | |
| 1358 | Add missing :data:`stat.S_IFDOOR`, :data:`stat.S_IFPORT`, |
| 1359 | :data:`stat.S_IFWHT`, :func:`stat.S_ISDOOR`, :func:`stat.S_ISPORT`, and |
| 1360 | :func:`stat.S_ISWHT` values to the Python implementation of :mod:`stat`. |
| 1361 | |
| 1362 | .. |
| 1363 | |
| 1364 | .. bpo: 38422 |
| 1365 | .. date: 2019-10-09-18-16-51 |
| 1366 | .. nonce: aiM5bq |
| 1367 | .. section: Library |
| 1368 | |
| 1369 | Clarify docstrings of pathlib suffix(es) |
| 1370 | |
| 1371 | .. |
| 1372 | |
| 1373 | .. bpo: 38405 |
| 1374 | .. date: 2019-10-08-11-18-40 |
| 1375 | .. nonce: 0-7e7s |
| 1376 | .. section: Library |
| 1377 | |
| 1378 | Nested subclasses of :class:`typing.NamedTuple` are now pickleable. |
| 1379 | |
| 1380 | .. |
| 1381 | |
| 1382 | .. bpo: 38332 |
| 1383 | .. date: 2019-10-05-02-07-52 |
| 1384 | .. nonce: hwrPN7 |
| 1385 | .. section: Library |
| 1386 | |
| 1387 | Prevent :exc:`KeyError` thrown by :func:`_encoded_words.decode` when given |
| 1388 | an encoded-word with invalid content-type encoding from propagating all the |
| 1389 | way to :func:`email.message.get`. |
| 1390 | |
| 1391 | .. |
| 1392 | |
| 1393 | .. bpo: 38371 |
| 1394 | .. date: 2019-10-04-18-39-59 |
| 1395 | .. nonce: S6Klvm |
| 1396 | .. section: Library |
| 1397 | |
| 1398 | Deprecated the ``split()`` method in :class:`_tkinter.TkappType` in favour |
| 1399 | of the ``splitlist()`` method which has more consistent and predicable |
| 1400 | behavior. |
| 1401 | |
| 1402 | .. |
| 1403 | |
| 1404 | .. bpo: 38341 |
| 1405 | .. date: 2019-10-01-21-06-18 |
| 1406 | .. nonce: uqwgU_ |
| 1407 | .. section: Library |
| 1408 | |
| 1409 | Add :exc:`smtplib.SMTPNotSupportedError` to the :mod:`smtplib` exported |
| 1410 | names. |
| 1411 | |
| 1412 | .. |
| 1413 | |
| 1414 | .. bpo: 38319 |
| 1415 | .. date: 2019-09-30-22-06-33 |
| 1416 | .. nonce: 5QjiDa |
| 1417 | .. section: Library |
| 1418 | |
| 1419 | sendfile() used in socket and shutil modules was raising OverflowError for |
| 1420 | files >= 2GiB on 32-bit architectures. (patch by Giampaolo Rodola) |
| 1421 | |
| 1422 | .. |
| 1423 | |
| 1424 | .. bpo: 38242 |
| 1425 | .. date: 2019-09-30-00-15-27 |
| 1426 | .. nonce: uPIyAc |
| 1427 | .. section: Library |
| 1428 | |
| 1429 | Revert the new asyncio Streams API |
| 1430 | |
| 1431 | .. |
| 1432 | |
| 1433 | .. bpo: 13153 |
| 1434 | .. date: 2019-09-29-22-47-37 |
| 1435 | .. nonce: 0mO9qR |
| 1436 | .. section: Library |
| 1437 | |
| 1438 | OS native encoding is now used for converting between Python strings and Tcl |
| 1439 | objects. This allows to display, copy and paste to clipboard emoji and |
| 1440 | other non-BMP characters. Converting strings from Tcl to Python and back |
| 1441 | now never fails (except MemoryError). |
| 1442 | |
| 1443 | .. |
| 1444 | |
| 1445 | .. bpo: 38019 |
| 1446 | .. date: 2019-09-29-13-50-24 |
| 1447 | .. nonce: 6MoOE3 |
| 1448 | .. section: Library |
| 1449 | |
| 1450 | Correctly handle pause/resume reading of closed asyncio unix pipe. |
| 1451 | |
| 1452 | .. |
| 1453 | |
| 1454 | .. bpo: 38163 |
| 1455 | .. date: 2019-09-28-20-16-40 |
| 1456 | .. nonce: x51-vK |
| 1457 | .. section: Library |
| 1458 | |
| 1459 | Child mocks will now detect their type as either synchronous or |
| 1460 | asynchronous, asynchronous child mocks will be AsyncMocks and synchronous |
| 1461 | child mocks will be either MagicMock or Mock (depending on their parent |
| 1462 | type). |
| 1463 | |
| 1464 | .. |
| 1465 | |
| 1466 | .. bpo: 38161 |
| 1467 | .. date: 2019-09-27-16-31-28 |
| 1468 | .. nonce: zehai1 |
| 1469 | .. section: Library |
| 1470 | |
| 1471 | Removes _AwaitEvent from AsyncMock. |
| 1472 | |
| 1473 | .. |
| 1474 | |
| 1475 | .. bpo: 38216 |
| 1476 | .. date: 2019-09-27-15-24-45 |
| 1477 | .. nonce: -7yvZR |
| 1478 | .. section: Library |
| 1479 | |
| 1480 | Allow the rare code that wants to send invalid http requests from the |
| 1481 | `http.client` library a way to do so. The fixes for bpo-30458 led to |
| 1482 | breakage for some projects that were relying on this ability to test their |
| 1483 | own behavior in the face of bad requests. |
| 1484 | |
| 1485 | .. |
| 1486 | |
| 1487 | .. bpo: 28286 |
| 1488 | .. date: 2019-09-26-12-16-30 |
| 1489 | .. nonce: LdSsrN |
| 1490 | .. section: Library |
| 1491 | |
| 1492 | Deprecate opening :class:`~gzip.GzipFile` for writing implicitly. Always |
| 1493 | specify the *mode* argument for writing. |
| 1494 | |
| 1495 | .. |
| 1496 | |
| 1497 | .. bpo: 38108 |
| 1498 | .. date: 2019-09-25-21-37-02 |
| 1499 | .. nonce: Jr9HU6 |
| 1500 | .. section: Library |
| 1501 | |
| 1502 | Any synchronous magic methods on an AsyncMock now return a MagicMock. Any |
| 1503 | asynchronous magic methods on a MagicMock now return an AsyncMock. |
| 1504 | |
| 1505 | .. |
| 1506 | |
| 1507 | .. bpo: 38265 |
| 1508 | .. date: 2019-09-25-05-16-19 |
| 1509 | .. nonce: X6-gsT |
| 1510 | .. section: Library |
| 1511 | |
| 1512 | Update the *length* parameter of :func:`os.pread` to accept |
| 1513 | :c:type:`Py_ssize_t` instead of :c:type:`int`. |
| 1514 | |
| 1515 | .. |
| 1516 | |
| 1517 | .. bpo: 38112 |
| 1518 | .. date: 2019-09-24-10-55-01 |
| 1519 | .. nonce: 2EinX9 |
| 1520 | .. section: Library |
| 1521 | |
| 1522 | :mod:`compileall` has a higher default recursion limit and new command-line |
| 1523 | arguments for path manipulation, symlinks handling, and multiple |
| 1524 | optimization levels. |
| 1525 | |
| 1526 | .. |
| 1527 | |
| 1528 | .. bpo: 38248 |
| 1529 | .. date: 2019-09-22-13-05-36 |
| 1530 | .. nonce: Yo3N_1 |
| 1531 | .. section: Library |
| 1532 | |
| 1533 | asyncio: Fix inconsistent immediate Task cancellation |
| 1534 | |
| 1535 | .. |
| 1536 | |
| 1537 | .. bpo: 38237 |
| 1538 | .. date: 2019-09-20-14-27-17 |
| 1539 | .. nonce: xRUZbx |
| 1540 | .. section: Library |
| 1541 | |
| 1542 | The arguments for the builtin pow function are more descriptive. They can |
| 1543 | now also be passed in as keywords. |
| 1544 | |
| 1545 | .. |
| 1546 | |
| 1547 | .. bpo: 34002 |
| 1548 | .. date: 2019-09-19-19-58-33 |
| 1549 | .. nonce: KBnaVX |
| 1550 | .. section: Library |
| 1551 | |
| 1552 | Improve efficiency in parts of email package by changing while-pop to a for |
| 1553 | loop, using isdisjoint instead of set intersections. |
| 1554 | |
| 1555 | .. |
| 1556 | |
| 1557 | .. bpo: 38191 |
| 1558 | .. date: 2019-09-17-12-28-27 |
| 1559 | .. nonce: 1TU0HV |
| 1560 | .. section: Library |
| 1561 | |
| 1562 | Constructors of :class:`~typing.NamedTuple` and :class:`~typing.TypedDict` |
| 1563 | types now accept arbitrary keyword argument names, including "cls", "self", |
| 1564 | "typename", "_typename", "fields" and "_fields". |
| 1565 | |
| 1566 | .. |
| 1567 | |
| 1568 | .. bpo: 38155 |
| 1569 | .. date: 2019-09-16-21-47-48 |
| 1570 | .. nonce: d92lRc |
| 1571 | .. section: Library |
| 1572 | |
| 1573 | Add ``__all__`` to :mod:`datetime`. Patch by Tahia Khan. |
| 1574 | |
| 1575 | .. |
| 1576 | |
| 1577 | .. bpo: 38185 |
| 1578 | .. date: 2019-09-16-19-12-57 |
| 1579 | .. nonce: zYWppY |
| 1580 | .. section: Library |
| 1581 | |
| 1582 | Fixed case-insensitive string comparison in :class:`sqlite3.Row` indexing. |
| 1583 | |
| 1584 | .. |
| 1585 | |
| 1586 | .. bpo: 38136 |
| 1587 | .. date: 2019-09-16-09-54-42 |
| 1588 | .. nonce: MdI-Zb |
| 1589 | .. section: Library |
| 1590 | |
| 1591 | Changes AsyncMock call count and await count to be two different counters. |
| 1592 | Now await count only counts when a coroutine has been awaited, not when it |
| 1593 | has been called, and vice-versa. Update the documentation around this. |
| 1594 | |
| 1595 | .. |
| 1596 | |
| 1597 | .. bpo: 37828 |
| 1598 | .. date: 2019-09-15-21-31-18 |
| 1599 | .. nonce: gLLDX7 |
| 1600 | .. section: Library |
| 1601 | |
| 1602 | Fix default mock name in :meth:`unittest.mock.Mock.assert_called` |
| 1603 | exceptions. Patch by Abraham Toriz Cruz. |
| 1604 | |
| 1605 | .. |
| 1606 | |
| 1607 | .. bpo: 38175 |
| 1608 | .. date: 2019-09-15-10-30-33 |
| 1609 | .. nonce: 61XlUv |
| 1610 | .. section: Library |
| 1611 | |
| 1612 | Fix a memory leak in comparison of :class:`sqlite3.Row` objects. |
| 1613 | |
| 1614 | .. |
| 1615 | |
| 1616 | .. bpo: 33936 |
| 1617 | .. date: 2019-09-14-10-34-00 |
| 1618 | .. nonce: 8wCI_n |
| 1619 | .. section: Library |
| 1620 | |
| 1621 | _hashlib no longer calls obsolete OpenSSL initialization function with |
| 1622 | OpenSSL 1.1.0+. |
| 1623 | |
| 1624 | .. |
| 1625 | |
| 1626 | .. bpo: 34706 |
| 1627 | .. date: 2019-09-13-14-54-33 |
| 1628 | .. nonce: HWVpOY |
| 1629 | .. section: Library |
| 1630 | |
| 1631 | Preserve subclassing in inspect.Signature.from_callable. |
| 1632 | |
| 1633 | .. |
| 1634 | |
| 1635 | .. bpo: 38153 |
| 1636 | .. date: 2019-09-13-12-18-51 |
| 1637 | .. nonce: nHAbuJ |
| 1638 | .. section: Library |
| 1639 | |
| 1640 | Names of hashing algorithms frome OpenSSL are now normalized to follow |
| 1641 | Python's naming conventions. For example OpenSSL uses sha3-512 instead of |
| 1642 | sha3_512 or blake2b512 instead of blake2b. |
| 1643 | |
| 1644 | .. |
| 1645 | |
| 1646 | .. bpo: 38115 |
| 1647 | .. date: 2019-09-13-09-24-58 |
| 1648 | .. nonce: BOO-Y1 |
| 1649 | .. section: Library |
| 1650 | |
| 1651 | Fix a bug in dis.findlinestarts() where it would return invalid bytecode |
| 1652 | offsets. Document that a code object's co_lnotab can contain invalid |
| 1653 | bytecode offsets. |
| 1654 | |
| 1655 | .. |
| 1656 | |
| 1657 | .. bpo: 38148 |
| 1658 | .. date: 2019-09-13-08-55-43 |
| 1659 | .. nonce: Lnww6D |
| 1660 | .. section: Library |
| 1661 | |
| 1662 | Add slots to :mod:`asyncio` transport classes, which can reduce memory |
| 1663 | usage. |
| 1664 | |
| 1665 | .. |
| 1666 | |
| 1667 | .. bpo: 38142 |
| 1668 | .. date: 2019-09-12-18-41-35 |
| 1669 | .. nonce: 1I0Ch0 |
| 1670 | .. section: Library |
| 1671 | |
| 1672 | The _hashlib OpenSSL wrapper extension module is now PEP-384 compliant. |
| 1673 | |
| 1674 | .. |
| 1675 | |
| 1676 | .. bpo: 9216 |
| 1677 | .. date: 2019-09-12-14-54-45 |
| 1678 | .. nonce: W7QMpC |
| 1679 | .. section: Library |
| 1680 | |
| 1681 | hashlib constructors now support usedforsecurity flag to signal that a |
| 1682 | hashing algorithm is not used in a security context. |
| 1683 | |
| 1684 | .. |
| 1685 | |
| 1686 | .. bpo: 36991 |
| 1687 | .. date: 2019-09-12-14-52-38 |
| 1688 | .. nonce: 1OcSm8 |
| 1689 | .. section: Library |
| 1690 | |
| 1691 | Fixes a potential incorrect AttributeError exception escaping |
| 1692 | ZipFile.extract() in some unsupported input error situations. |
| 1693 | |
| 1694 | .. |
| 1695 | |
| 1696 | .. bpo: 38134 |
| 1697 | .. date: 2019-09-12-13-18-55 |
| 1698 | .. nonce: gXJTbP |
| 1699 | .. section: Library |
| 1700 | |
| 1701 | Remove obsolete copy of PBKDF2_HMAC_fast. All supported OpenSSL versions |
| 1702 | contain a fast implementation. |
| 1703 | |
| 1704 | .. |
| 1705 | |
| 1706 | .. bpo: 38132 |
| 1707 | .. date: 2019-09-12-12-47-35 |
| 1708 | .. nonce: KSFx1F |
| 1709 | .. section: Library |
| 1710 | |
| 1711 | The OpenSSL hashlib wrapper uses a simpler implementation. Several Macros |
| 1712 | and pointless caches are gone. The hash name now comes from OpenSSL's EVP. |
| 1713 | The algorithm name stays the same, except it is now always lower case. |
| 1714 | |
| 1715 | .. |
| 1716 | |
| 1717 | .. bpo: 38008 |
| 1718 | .. date: 2019-09-12-10-47-34 |
| 1719 | .. nonce: sH74Iy |
| 1720 | .. section: Library |
| 1721 | |
| 1722 | Fix parent class check in protocols to correctly identify the module that |
| 1723 | provides a builtin protocol, instead of assuming they all come from the |
| 1724 | :mod:`collections.abc` module |
| 1725 | |
| 1726 | .. |
| 1727 | |
| 1728 | .. bpo: 34037 |
| 1729 | .. date: 2019-09-11-21-38-41 |
| 1730 | .. nonce: LIAS_3 |
| 1731 | .. section: Library |
| 1732 | |
| 1733 | For :mod:`asyncio`, add a new coroutine |
| 1734 | :meth:`loop.shutdown_default_executor`. The new coroutine provides an API to |
| 1735 | schedule an executor shutdown that waits on the threadpool to finish |
| 1736 | closing. Also, :func:`asyncio.run` has been updated to utilize the new |
| 1737 | coroutine. Patch by Kyle Stanley. |
| 1738 | |
| 1739 | .. |
| 1740 | |
| 1741 | .. bpo: 37405 |
| 1742 | .. date: 2019-09-11-20-27-41 |
| 1743 | .. nonce: MG5xiY |
| 1744 | .. section: Library |
| 1745 | |
| 1746 | Fixed regression bug for socket.getsockname() for non-CAN_ISOTP AF_CAN |
| 1747 | address family sockets by returning a 1-tuple instead of string. |
| 1748 | |
| 1749 | .. |
| 1750 | |
| 1751 | .. bpo: 38121 |
| 1752 | .. date: 2019-09-11-16-54-57 |
| 1753 | .. nonce: SrSDzB |
| 1754 | .. section: Library |
| 1755 | |
| 1756 | Update parameter names on functions in importlib.metadata matching the |
| 1757 | changes in the 0.22 release of importlib_metadata. |
| 1758 | |
| 1759 | .. |
| 1760 | |
| 1761 | .. bpo: 38110 |
| 1762 | .. date: 2019-09-11-14-49-20 |
| 1763 | .. nonce: A19Y-q |
| 1764 | .. section: Library |
| 1765 | |
| 1766 | The os.closewalk() implementation now uses the libc fdwalk() API on |
| 1767 | platforms where it is available. |
| 1768 | |
| 1769 | .. |
| 1770 | |
| 1771 | .. bpo: 38093 |
| 1772 | .. date: 2019-09-11-14-45-30 |
| 1773 | .. nonce: yQ6k7y |
| 1774 | .. section: Library |
| 1775 | |
| 1776 | Fixes AsyncMock so it doesn't crash when used with AsyncContextManagers or |
| 1777 | AsyncIterators. |
| 1778 | |
| 1779 | .. |
| 1780 | |
| 1781 | .. bpo: 37488 |
| 1782 | .. date: 2019-09-11-11-44-16 |
| 1783 | .. nonce: S8CJUL |
| 1784 | .. section: Library |
| 1785 | |
| 1786 | Add warning to :meth:`datetime.utctimetuple`, :meth:`datetime.utcnow` and |
| 1787 | :meth:`datetime.utcfromtimestamp` . |
| 1788 | |
| 1789 | .. |
| 1790 | |
| 1791 | .. bpo: 35640 |
| 1792 | .. date: 2019-09-10-15-52-55 |
| 1793 | .. nonce: X0lp5f |
| 1794 | .. section: Library |
| 1795 | |
| 1796 | Allow passing a :term:`path-like object` as ``directory`` argument to the |
| 1797 | :class:`http.server.SimpleHTTPRequestHandler` class. Patch by GĂ©ry Ogam. |
| 1798 | |
| 1799 | .. |
| 1800 | |
| 1801 | .. bpo: 38086 |
| 1802 | .. date: 2019-09-10-11-42-59 |
| 1803 | .. nonce: w5TlG- |
| 1804 | .. section: Library |
| 1805 | |
| 1806 | Update importlib.metadata with changes from `importlib_metadata 0.21 |
| 1807 | <https://gitlab.com/python-devs/importlib_metadata/blob/0.21/importlib_metadata/docs/changelog.rst>`_. |
| 1808 | |
| 1809 | .. |
| 1810 | |
| 1811 | .. bpo: 37251 |
| 1812 | .. date: 2019-09-10-10-59-50 |
| 1813 | .. nonce: 8zn2o3 |
| 1814 | .. section: Library |
| 1815 | |
| 1816 | Remove `__code__` check in AsyncMock that incorrectly evaluated function |
| 1817 | specs as async objects but failed to evaluate classes with `__await__` but |
| 1818 | no `__code__` attribute defined as async objects. |
| 1819 | |
| 1820 | .. |
| 1821 | |
| 1822 | .. bpo: 38037 |
| 1823 | .. date: 2019-09-09-18-39-23 |
| 1824 | .. nonce: B0UgFU |
| 1825 | .. section: Library |
| 1826 | |
| 1827 | Fix reference counters in the :mod:`signal` module. |
| 1828 | |
| 1829 | .. |
| 1830 | |
| 1831 | .. bpo: 38066 |
| 1832 | .. date: 2019-09-09-14-39-47 |
| 1833 | .. nonce: l9mWv- |
| 1834 | .. section: Library |
| 1835 | |
| 1836 | Hide internal asyncio.Stream methods: feed_eof(), feed_data(), |
| 1837 | set_exception() and set_transport(). |
| 1838 | |
| 1839 | .. |
| 1840 | |
| 1841 | .. bpo: 38059 |
| 1842 | .. date: 2019-09-08-11-36-50 |
| 1843 | .. nonce: 8SA6co |
| 1844 | .. section: Library |
| 1845 | |
| 1846 | inspect.py now uses sys.exit() instead of exit() |
| 1847 | |
| 1848 | .. |
| 1849 | |
| 1850 | .. bpo: 38049 |
| 1851 | .. date: 2019-09-07-12-32-50 |
| 1852 | .. nonce: xKP4tf |
| 1853 | .. section: Library |
| 1854 | |
| 1855 | Added command-line interface for the :mod:`ast` module. |
| 1856 | |
| 1857 | .. |
| 1858 | |
| 1859 | .. bpo: 37953 |
| 1860 | .. date: 2019-09-06-17-40-34 |
| 1861 | .. nonce: db5FQq |
| 1862 | .. section: Library |
| 1863 | |
| 1864 | In :mod:`typing`, improved the ``__hash__`` and ``__eq__`` methods for |
| 1865 | :class:`ForwardReferences`. |
| 1866 | |
| 1867 | .. |
| 1868 | |
| 1869 | .. bpo: 38026 |
| 1870 | .. date: 2019-09-04-20-34-14 |
| 1871 | .. nonce: 0LLRX- |
| 1872 | .. section: Library |
| 1873 | |
| 1874 | Fixed :func:`inspect.getattr_static` used ``isinstance`` while it should |
| 1875 | avoid dynamic lookup. |
| 1876 | |
| 1877 | .. |
| 1878 | |
| 1879 | .. bpo: 35923 |
| 1880 | .. date: 2019-09-03-01-41-35 |
| 1881 | .. nonce: lYpKbY |
| 1882 | .. section: Library |
| 1883 | |
| 1884 | Update :class:`importlib.machinery.BuiltinImporter` to use |
| 1885 | ``loader._ORIGIN`` instead of a hardcoded value. Patch by Dong-hee Na. |
| 1886 | |
| 1887 | .. |
| 1888 | |
| 1889 | .. bpo: 38010 |
| 1890 | .. date: 2019-09-02-14-30-39 |
| 1891 | .. nonce: JOnz9Z |
| 1892 | .. section: Library |
| 1893 | |
| 1894 | In ``importlib.metadata`` sync with ``importlib_metadata`` 0.20, clarifying |
| 1895 | behavior of ``files()`` and fixing issue where only one requirement was |
| 1896 | returned for ``requires()`` on ``dist-info`` packages. |
| 1897 | |
| 1898 | .. |
| 1899 | |
| 1900 | .. bpo: 38006 |
| 1901 | .. date: 2019-09-02-13-37-27 |
| 1902 | .. nonce: Y7vA0Q |
| 1903 | .. section: Library |
| 1904 | |
| 1905 | weakref.WeakValueDictionary defines a local remove() function used as |
| 1906 | callback for weak references. This function was created with a closure. |
| 1907 | Modify the implementation to avoid the closure. |
| 1908 | |
| 1909 | .. |
| 1910 | |
| 1911 | .. bpo: 37995 |
| 1912 | .. date: 2019-08-31-13-36-09 |
| 1913 | .. nonce: rS8HzT |
| 1914 | .. section: Library |
| 1915 | |
| 1916 | Added the *indent* option to :func:`ast.dump` which allows it to produce a |
| 1917 | multiline indented output. |
| 1918 | |
| 1919 | .. |
| 1920 | |
| 1921 | .. bpo: 34410 |
| 1922 | .. date: 2019-08-31-01-52-59 |
| 1923 | .. nonce: 7KbWZQ |
| 1924 | .. section: Library |
| 1925 | |
| 1926 | Fixed a crash in the :func:`tee` iterator when re-enter it. RuntimeError is |
| 1927 | now raised in this case. |
| 1928 | |
| 1929 | .. |
| 1930 | |
| 1931 | .. bpo: 37140 |
| 1932 | .. date: 2019-08-30-11-21-10 |
| 1933 | .. nonce: cFAX-a |
| 1934 | .. section: Library |
| 1935 | |
| 1936 | Fix a ctypes regression of Python 3.8. When a ctypes.Structure is passed by |
| 1937 | copy to a function, ctypes internals created a temporary object which had |
| 1938 | the side effect of calling the structure finalizer (__del__) twice. The |
| 1939 | Python semantics requires a finalizer to be called exactly once. Fix ctypes |
| 1940 | internals to no longer call the finalizer twice. |
| 1941 | |
| 1942 | .. |
| 1943 | |
| 1944 | .. bpo: 37587 |
| 1945 | .. date: 2019-08-29-18-48-48 |
| 1946 | .. nonce: N7TGTC |
| 1947 | .. section: Library |
| 1948 | |
| 1949 | ``_json.scanstring`` is now up to 3x faster when there are many backslash |
| 1950 | escaped characters in the JSON string. |
| 1951 | |
| 1952 | .. |
| 1953 | |
| 1954 | .. bpo: 37834 |
| 1955 | .. date: 2019-08-29-16-41-36 |
| 1956 | .. nonce: FThnsh |
| 1957 | .. section: Library |
| 1958 | |
| 1959 | Prevent shutil.rmtree exception when built on non-Windows system without fd |
| 1960 | system call support, like older versions of macOS. |
| 1961 | |
| 1962 | .. |
| 1963 | |
| 1964 | .. bpo: 10978 |
| 1965 | .. date: 2019-08-29-01-19-13 |
| 1966 | .. nonce: J6FQYY |
| 1967 | .. section: Library |
| 1968 | |
| 1969 | Semaphores and BoundedSemaphores can now release more than one waiting |
| 1970 | thread at a time. |
| 1971 | |
| 1972 | .. |
| 1973 | |
| 1974 | .. bpo: 37972 |
| 1975 | .. date: 2019-08-28-21-40-12 |
| 1976 | .. nonce: kP-n4L |
| 1977 | .. section: Library |
| 1978 | |
| 1979 | Subscripts to the `unittest.mock.call` objects now receive the same chaining |
| 1980 | mechanism as any other custom attributes, so that the following usage no |
| 1981 | longer raises a `TypeError`: |
| 1982 | |
| 1983 | call().foo().__getitem__('bar') |
| 1984 | |
| 1985 | Patch by blhsing |
| 1986 | |
| 1987 | .. |
| 1988 | |
| 1989 | .. bpo: 37965 |
| 1990 | .. date: 2019-08-28-14-04-18 |
| 1991 | .. nonce: 7xGE-C |
| 1992 | .. section: Library |
| 1993 | |
| 1994 | Fix C compiler warning caused by distutils.ccompiler.CCompiler.has_function. |
| 1995 | |
| 1996 | .. |
| 1997 | |
| 1998 | .. bpo: 37964 |
| 1999 | .. date: 2019-08-27-21-19-28 |
| 2000 | .. nonce: SxdnsF |
| 2001 | .. section: Library |
| 2002 | |
| 2003 | Add ``F_GETPATH`` command to :mod:`fcntl`. |
| 2004 | |
| 2005 | .. |
| 2006 | |
| 2007 | .. bpo: 37960 |
| 2008 | .. date: 2019-08-27-10-52-13 |
| 2009 | .. nonce: CTY7Lw |
| 2010 | .. section: Library |
| 2011 | |
| 2012 | ``repr()`` of buffered and text streams now silences only expected |
| 2013 | exceptions when get the value of "name" and "mode" attributes. |
| 2014 | |
| 2015 | .. |
| 2016 | |
| 2017 | .. bpo: 37961 |
| 2018 | .. date: 2019-08-27-10-30-44 |
| 2019 | .. nonce: 4nm0zZ |
| 2020 | .. section: Library |
| 2021 | |
| 2022 | Add a ``total_nframe`` field to the traces collected by the tracemalloc |
| 2023 | module. This field indicates the original number of frames before it was |
| 2024 | truncated. |
| 2025 | |
| 2026 | .. |
| 2027 | |
| 2028 | .. bpo: 37951 |
| 2029 | .. date: 2019-08-27-10-03-48 |
| 2030 | .. nonce: MfRQgL |
| 2031 | .. section: Library |
| 2032 | |
| 2033 | Most features of the subprocess module now work again in subinterpreters. |
| 2034 | Only *preexec_fn* is restricted in subinterpreters. |
| 2035 | |
| 2036 | .. |
| 2037 | |
| 2038 | .. bpo: 36205 |
| 2039 | .. date: 2019-08-27-03-53-26 |
| 2040 | .. nonce: AfkGRl |
| 2041 | .. section: Library |
| 2042 | |
| 2043 | Fix the rusage implementation of time.process_time() to correctly report the |
| 2044 | sum of the system and user CPU time. |
| 2045 | |
| 2046 | .. |
| 2047 | |
| 2048 | .. bpo: 37950 |
| 2049 | .. date: 2019-08-26-10-45-51 |
| 2050 | .. nonce: -K1IKT |
| 2051 | .. section: Library |
| 2052 | |
| 2053 | Fix :func:`ast.dump` when call with incompletely initialized node. |
| 2054 | |
| 2055 | .. |
| 2056 | |
| 2057 | .. bpo: 34679 |
| 2058 | .. date: 2019-08-25-18-07-48 |
| 2059 | .. nonce: HECzL7 |
| 2060 | .. section: Library |
| 2061 | |
| 2062 | Restores instantiation of Windows IOCP event loops from the non-main thread. |
| 2063 | |
| 2064 | .. |
| 2065 | |
| 2066 | .. bpo: 36917 |
| 2067 | .. date: 2019-08-25-14-56-42 |
| 2068 | .. nonce: GBxdw2 |
| 2069 | .. section: Library |
| 2070 | |
| 2071 | Add default implementation of the :meth:`ast.NodeVisitor.visit_Constant` |
| 2072 | method which emits a deprecation warning and calls corresponding methody |
| 2073 | ``visit_Num()``, ``visit_Str()``, etc. |
| 2074 | |
| 2075 | .. |
| 2076 | |
| 2077 | .. bpo: 37798 |
| 2078 | .. date: 2019-08-24-16-54-49 |
| 2079 | .. nonce: 7mRQCk |
| 2080 | .. section: Library |
| 2081 | |
| 2082 | Update test_statistics.py to verify that the statistics module works well |
| 2083 | for both C and Python implementations. Patch by Dong-hee Na |
| 2084 | |
| 2085 | .. |
| 2086 | |
| 2087 | .. bpo: 26589 |
| 2088 | .. date: 2019-08-23-00-55-19 |
| 2089 | .. nonce: M1xyxG |
| 2090 | .. section: Library |
| 2091 | |
| 2092 | Added a new status code to the http module: 451 |
| 2093 | UNAVAILABLE_FOR_LEGAL_REASONS |
| 2094 | |
| 2095 | .. |
| 2096 | |
| 2097 | .. bpo: 37915 |
| 2098 | .. date: 2019-08-22-16-13-27 |
| 2099 | .. nonce: xyoZI5 |
| 2100 | .. section: Library |
| 2101 | |
| 2102 | Fix a segmentation fault that appeared when comparing instances of |
| 2103 | ``datetime.timezone`` and ``datetime.tzinfo`` objects. Patch by Pablo |
| 2104 | Galindo. |
| 2105 | |
| 2106 | .. |
| 2107 | |
| 2108 | .. bpo: 32554 |
| 2109 | .. date: 2019-08-22-01-49-05 |
| 2110 | .. nonce: 4xiXyM |
| 2111 | .. section: Library |
| 2112 | |
| 2113 | Deprecate having random.seed() call hash on arbitrary types. |
| 2114 | |
| 2115 | .. |
| 2116 | |
| 2117 | .. bpo: 9938 |
| 2118 | .. date: 2019-08-21-16-38-56 |
| 2119 | .. nonce: t3G7N9 |
| 2120 | .. section: Library |
| 2121 | |
| 2122 | Add optional keyword argument ``exit_on_error`` for :class:`ArgumentParser`. |
| 2123 | |
| 2124 | .. |
| 2125 | |
| 2126 | .. bpo: 37851 |
| 2127 | .. date: 2019-08-21-13-43-04 |
| 2128 | .. nonce: mIIfD_ |
| 2129 | .. section: Library |
| 2130 | |
| 2131 | The :mod:`faulthandler` module no longer allocates its alternative stack at |
| 2132 | Python startup. Now the stack is only allocated at the first faulthandler |
| 2133 | usage. |
| 2134 | |
| 2135 | .. |
| 2136 | |
| 2137 | .. bpo: 32793 |
| 2138 | .. date: 2019-08-20-05-17-32 |
| 2139 | .. nonce: cgpXl6 |
| 2140 | .. section: Library |
| 2141 | |
| 2142 | Fix a duplicated debug message when :meth:`smtplib.SMTP.connect` is called. |
| 2143 | |
| 2144 | .. |
| 2145 | |
| 2146 | .. bpo: 37885 |
| 2147 | .. date: 2019-08-19-10-31-41 |
| 2148 | .. nonce: 4Nc9sp |
| 2149 | .. section: Library |
| 2150 | |
| 2151 | venv: Don't generate unset variable warning on deactivate. |
| 2152 | |
| 2153 | .. |
| 2154 | |
| 2155 | .. bpo: 37868 |
| 2156 | .. date: 2019-08-17-22-33-54 |
| 2157 | .. nonce: hp64fi |
| 2158 | .. section: Library |
| 2159 | |
| 2160 | Fix dataclasses.is_dataclass when given an instance that never raises |
| 2161 | AttributeError in __getattr__. That is, an object that returns something |
| 2162 | for __dataclass_fields__ even if it's not a dataclass. |
| 2163 | |
| 2164 | .. |
| 2165 | |
| 2166 | .. bpo: 37811 |
| 2167 | .. date: 2019-08-14-21-41-07 |
| 2168 | .. nonce: d1xYj7 |
| 2169 | .. section: Library |
| 2170 | |
| 2171 | Fix ``socket`` module's ``socket.connect(address)`` function being unable to |
| 2172 | establish connection in case of interrupted system call. The problem was |
| 2173 | observed on all OSes which ``poll(2)`` system call can take only |
| 2174 | non-negative integers and -1 as a timeout value. |
| 2175 | |
| 2176 | .. |
| 2177 | |
| 2178 | .. bpo: 37863 |
| 2179 | .. date: 2019-08-14-20-46-39 |
| 2180 | .. nonce: CkXqgX |
| 2181 | .. section: Library |
| 2182 | |
| 2183 | Optimizations for Fraction.__hash__ suggested by Tim Peters. |
| 2184 | |
| 2185 | .. |
| 2186 | |
| 2187 | .. bpo: 21131 |
| 2188 | .. date: 2019-08-14-15-34-23 |
| 2189 | .. nonce: 0MMQRi |
| 2190 | .. section: Library |
| 2191 | |
| 2192 | Fix ``faulthandler.register(chain=True)`` stack. faulthandler now allocates |
| 2193 | a dedicated stack of ``SIGSTKSZ*2`` bytes, instead of just ``SIGSTKSZ`` |
| 2194 | bytes. Calling the previous signal handler in faulthandler signal handler |
| 2195 | uses more than ``SIGSTKSZ`` bytes of stack memory on some platforms. |
| 2196 | |
| 2197 | .. |
| 2198 | |
| 2199 | .. bpo: 37798 |
| 2200 | .. date: 2019-08-14-13-51-24 |
| 2201 | .. nonce: AmXrik |
| 2202 | .. section: Library |
| 2203 | |
| 2204 | Add C fastpath for statistics.NormalDist.inv_cdf() Patch by Dong-hee Na |
| 2205 | |
| 2206 | .. |
| 2207 | |
| 2208 | .. bpo: 37804 |
| 2209 | .. date: 2019-08-12-23-07-47 |
| 2210 | .. nonce: Ene6L- |
| 2211 | .. section: Library |
| 2212 | |
| 2213 | Remove the deprecated method `threading.Thread.isAlive()`. Patch by Dong-hee |
| 2214 | Na. |
| 2215 | |
| 2216 | .. |
| 2217 | |
| 2218 | .. bpo: 37819 |
| 2219 | .. date: 2019-08-11-10-34-19 |
| 2220 | .. nonce: LVJls- |
| 2221 | .. section: Library |
| 2222 | |
| 2223 | Add Fraction.as_integer_ratio() to match the corresponding methods in bool, |
| 2224 | int, float, and decimal. |
| 2225 | |
| 2226 | .. |
| 2227 | |
| 2228 | .. bpo: 14465 |
| 2229 | .. date: 2019-08-10-18-50-04 |
| 2230 | .. nonce: qZGC4g |
| 2231 | .. section: Library |
| 2232 | |
| 2233 | Add an xml.etree.ElementTree.indent() function for pretty-printing XML |
| 2234 | trees. Contributed by Stefan Behnel. |
| 2235 | |
| 2236 | .. |
| 2237 | |
| 2238 | .. bpo: 37810 |
| 2239 | .. date: 2019-08-10-12-33-27 |
| 2240 | .. nonce: d4zbvB |
| 2241 | .. section: Library |
| 2242 | |
| 2243 | Fix :mod:`difflib` ``?`` hint in diff output when dealing with tabs. Patch |
| 2244 | by Anthony Sottile. |
| 2245 | |
| 2246 | .. |
| 2247 | |
| 2248 | .. bpo: 37772 |
| 2249 | .. date: 2019-08-07-23-48-09 |
| 2250 | .. nonce: hLCvdn |
| 2251 | .. section: Library |
| 2252 | |
| 2253 | In ``zipfile.Path``, when adding implicit dirs, ensure that ancestral |
| 2254 | directories are added and that duplicates are excluded. |
| 2255 | |
| 2256 | .. |
| 2257 | |
| 2258 | .. bpo: 18578 |
| 2259 | .. date: 2019-08-07-19-34-07 |
| 2260 | .. nonce: xfvdb_ |
| 2261 | .. section: Library |
| 2262 | |
| 2263 | Renamed and documented `test.bytecode_helper` as |
| 2264 | `test.support.bytecode_helper`. Patch by Joannah Nanjekye. |
| 2265 | |
| 2266 | .. |
| 2267 | |
| 2268 | .. bpo: 37785 |
| 2269 | .. date: 2019-08-07-14-49-22 |
| 2270 | .. nonce: y7OlT8 |
| 2271 | .. section: Library |
| 2272 | |
| 2273 | Fix xgettext warnings in :mod:`argparse`. |
| 2274 | |
| 2275 | .. |
| 2276 | |
| 2277 | .. bpo: 34488 |
| 2278 | .. date: 2019-08-06-21-30-58 |
| 2279 | .. nonce: OqxVo8 |
| 2280 | .. section: Library |
| 2281 | |
| 2282 | :meth:`writelines` method of :class:`io.BytesIO` is now slightly faster when |
| 2283 | many small lines are passed. Patch by Sergey Fedoseev. |
| 2284 | |
| 2285 | .. |
| 2286 | |
| 2287 | .. bpo: 37449 |
| 2288 | .. date: 2019-08-04-17-22-33 |
| 2289 | .. nonce: ycbL2z |
| 2290 | .. section: Library |
| 2291 | |
| 2292 | `ensurepip` now uses `importlib.resources.read_binary()` to read data |
| 2293 | instead of `pkgutil.get_data()`. Patch by Joannah Nanjekye. |
| 2294 | |
| 2295 | .. |
| 2296 | |
| 2297 | .. bpo: 28292 |
| 2298 | .. date: 2019-08-04-11-47-58 |
| 2299 | .. nonce: vkihH5 |
| 2300 | .. section: Library |
| 2301 | |
| 2302 | Mark calendar.py helper functions as being private. The follows PEP 8 |
| 2303 | guidance to maintain the style conventions in the module and it addresses a |
| 2304 | known case of user confusion. |
| 2305 | |
| 2306 | .. |
| 2307 | |
| 2308 | .. bpo: 18049 |
| 2309 | .. date: 2019-08-02-16-44-42 |
| 2310 | .. nonce: OA4qBL |
| 2311 | .. section: Library |
| 2312 | |
| 2313 | Add definition of THREAD_STACK_SIZE for AIX in Python/thread_pthread.h The |
| 2314 | default thread stacksize caused crashes with the default recursion limit |
| 2315 | Patch by M Felt |
| 2316 | |
| 2317 | .. |
| 2318 | |
| 2319 | .. bpo: 37742 |
| 2320 | .. date: 2019-08-02-14-01-25 |
| 2321 | .. nonce: f4Xn9S |
| 2322 | .. section: Library |
| 2323 | |
| 2324 | The logging.getLogger() API now returns the root logger when passed the name |
| 2325 | 'root', whereas previously it returned a non-root logger named 'root'. This |
| 2326 | could affect cases where user code explicitly wants a non-root logger named |
| 2327 | 'root', or instantiates a logger using logging.getLogger(__name__) in some |
| 2328 | top-level module called 'root.py'. |
| 2329 | |
| 2330 | .. |
| 2331 | |
| 2332 | .. bpo: 37738 |
| 2333 | .. date: 2019-08-01-17-11-16 |
| 2334 | .. nonce: A3WWcT |
| 2335 | .. section: Library |
| 2336 | |
| 2337 | Fix the implementation of curses ``addch(str, color_pair)``: pass the color |
| 2338 | pair to ``setcchar()``, instead of always passing 0 as the color pair. |
| 2339 | |
| 2340 | .. |
| 2341 | |
| 2342 | .. bpo: 37723 |
| 2343 | .. date: 2019-07-31-16-49-01 |
| 2344 | .. nonce: zq6tw8 |
| 2345 | .. section: Library |
| 2346 | |
| 2347 | Fix performance regression on regular expression parsing with huge character |
| 2348 | sets. Patch by Yann Vaginay. |
| 2349 | |
| 2350 | .. |
| 2351 | |
| 2352 | .. bpo: 35943 |
| 2353 | .. date: 2019-07-31-15-52-51 |
| 2354 | .. nonce: -KswoB |
| 2355 | .. section: Library |
| 2356 | |
| 2357 | The function :c:func:`PyImport_GetModule` now ensures any module it returns |
| 2358 | is fully initialized. Patch by Joannah Nanjekye. |
| 2359 | |
| 2360 | .. |
| 2361 | |
| 2362 | .. bpo: 32178 |
| 2363 | .. date: 2019-07-30-22-41-05 |
| 2364 | .. nonce: X-IFLe |
| 2365 | .. section: Library |
| 2366 | |
| 2367 | Fix IndexError in :mod:`email` package when trying to parse invalid address |
| 2368 | fields starting with ``:``. |
| 2369 | |
| 2370 | .. |
| 2371 | |
| 2372 | .. bpo: 37268 |
| 2373 | .. date: 2019-07-30-01-27-29 |
| 2374 | .. nonce: QDmA44 |
| 2375 | .. section: Library |
| 2376 | |
| 2377 | The :mod:`parser` module is deprecated and will be removed in future |
| 2378 | versions of Python. |
| 2379 | |
| 2380 | .. |
| 2381 | |
| 2382 | .. bpo: 11953 |
| 2383 | .. date: 2019-07-29-21-39-45 |
| 2384 | .. nonce: 4Hpwf9 |
| 2385 | .. section: Library |
| 2386 | |
| 2387 | Completing WSA* error codes in :mod:`socket`. |
| 2388 | |
| 2389 | .. |
| 2390 | |
| 2391 | .. bpo: 37685 |
| 2392 | .. date: 2019-07-28-22-25-25 |
| 2393 | .. nonce: _3bN9f |
| 2394 | .. section: Library |
| 2395 | |
| 2396 | Fixed comparisons of :class:`datetime.timedelta` and |
| 2397 | :class:`datetime.timezone`. |
| 2398 | |
| 2399 | .. |
| 2400 | |
| 2401 | .. bpo: 37697 |
| 2402 | .. date: 2019-07-28-17-44-21 |
| 2403 | .. nonce: 7UV5d0 |
| 2404 | .. section: Library |
| 2405 | |
| 2406 | Syncronize ``importlib.metadata`` with `importlib_metadata 0.19 |
| 2407 | <https://gitlab.com/python-devs/importlib_metadata/-/milestones/20>`_, |
| 2408 | improving handling of EGG-INFO files and fixing a crash when entry point |
| 2409 | names contained colons. |
| 2410 | |
| 2411 | .. |
| 2412 | |
| 2413 | .. bpo: 37695 |
| 2414 | .. date: 2019-07-27-20-21-03 |
| 2415 | .. nonce: QANdvg |
| 2416 | .. section: Library |
| 2417 | |
| 2418 | Correct :func:`curses.unget_wch` error message. Patch by Anthony Sottile. |
| 2419 | |
| 2420 | .. |
| 2421 | |
| 2422 | .. bpo: 37689 |
| 2423 | .. date: 2019-07-27-18-00-43 |
| 2424 | .. nonce: glEmZi |
| 2425 | .. section: Library |
| 2426 | |
| 2427 | Add :meth:`is_relative_to` in :class:`PurePath` to determine whether or not |
| 2428 | one path is relative to another. |
| 2429 | |
| 2430 | .. |
| 2431 | |
| 2432 | .. bpo: 29553 |
| 2433 | .. date: 2019-07-27-10-14-45 |
| 2434 | .. nonce: TVeIDe |
| 2435 | .. section: Library |
| 2436 | |
| 2437 | Fixed :meth:`argparse.ArgumentParser.format_usage` for mutually exclusive |
| 2438 | groups. Patch by Andrew Nester. |
| 2439 | |
| 2440 | .. |
| 2441 | |
| 2442 | .. bpo: 37691 |
| 2443 | .. date: 2019-07-26-22-30-01 |
| 2444 | .. nonce: 1Li3rx |
| 2445 | .. section: Library |
| 2446 | |
| 2447 | Let math.dist() accept coordinates as sequences (or iterables) rather than |
| 2448 | just tuples. |
| 2449 | |
| 2450 | .. |
| 2451 | |
| 2452 | .. bpo: 37685 |
| 2453 | .. date: 2019-07-26-00-12-29 |
| 2454 | .. nonce: TqckMZ |
| 2455 | .. section: Library |
| 2456 | |
| 2457 | Fixed ``__eq__``, ``__lt__`` etc implementations in some classes. They now |
| 2458 | return :data:`NotImplemented` for unsupported type of the other operand. |
| 2459 | This allows the other operand to play role (for example the equality |
| 2460 | comparison with :data:`~unittest.mock.ANY` will return ``True``). |
| 2461 | |
| 2462 | .. |
| 2463 | |
| 2464 | .. bpo: 37354 |
| 2465 | .. date: 2019-07-25-10-28-40 |
| 2466 | .. nonce: RT3_3H |
| 2467 | .. section: Library |
| 2468 | |
| 2469 | Make Activate.ps1 Powershell script static to allow for signing it. |
| 2470 | |
| 2471 | .. |
| 2472 | |
| 2473 | .. bpo: 37664 |
| 2474 | .. date: 2019-07-24-18-27-44 |
| 2475 | .. nonce: o-GYZC |
| 2476 | .. section: Library |
| 2477 | |
| 2478 | Update wheels bundled with ensurepip (pip 19.2.3 and setuptools 41.2.0) |
| 2479 | |
| 2480 | .. |
| 2481 | |
| 2482 | .. bpo: 37663 |
| 2483 | .. date: 2019-07-24-14-38-53 |
| 2484 | .. nonce: h4-9-1 |
| 2485 | .. section: Library |
| 2486 | |
| 2487 | Bring consistency to venv shell activation scripts by always using |
| 2488 | __VENV_PROMPT__. |
| 2489 | |
| 2490 | .. |
| 2491 | |
| 2492 | .. bpo: 37642 |
| 2493 | .. date: 2019-07-21-20-59-31 |
| 2494 | .. nonce: L61Bvy |
| 2495 | .. section: Library |
| 2496 | |
| 2497 | Allowed the pure Python implementation of :class:`datetime.timezone` to |
| 2498 | represent sub-minute offsets close to minimum and maximum boundaries, |
| 2499 | specifically in the ranges (23:59, 24:00) and (-23:59, 24:00). Patch by |
| 2500 | Ngalim Siregar |
| 2501 | |
| 2502 | .. |
| 2503 | |
| 2504 | .. bpo: 36161 |
| 2505 | .. date: 2019-07-20-01-17-43 |
| 2506 | .. nonce: Fzf-f9 |
| 2507 | .. section: Library |
| 2508 | |
| 2509 | In :mod:`posix`, use ``ttyname_r`` instead of ``ttyname`` for thread safety. |
| 2510 | |
| 2511 | .. |
| 2512 | |
| 2513 | .. bpo: 36324 |
| 2514 | .. date: 2019-07-19-22-44-41 |
| 2515 | .. nonce: 1VjywS |
| 2516 | .. section: Library |
| 2517 | |
| 2518 | Make internal attributes for statistics.NormalDist() private. |
| 2519 | |
| 2520 | .. |
| 2521 | |
| 2522 | .. bpo: 37555 |
| 2523 | .. date: 2019-07-19-20-13-48 |
| 2524 | .. nonce: S5am28 |
| 2525 | .. section: Library |
| 2526 | |
| 2527 | Fix `NonCallableMock._call_matcher` returning tuple instead of `_Call` |
| 2528 | object when `self._spec_signature` exists. Patch by Elizabeth Uselton |
| 2529 | |
| 2530 | .. |
| 2531 | |
| 2532 | .. bpo: 29446 |
| 2533 | .. date: 2019-07-19-16-06-48 |
| 2534 | .. nonce: iXGuoi |
| 2535 | .. section: Library |
| 2536 | |
| 2537 | Make `from tkinter import *` import only the expected objects. |
| 2538 | |
| 2539 | .. |
| 2540 | |
| 2541 | .. bpo: 16970 |
| 2542 | .. date: 2019-07-19-01-46-56 |
| 2543 | .. nonce: GEASf5 |
| 2544 | .. section: Library |
| 2545 | |
| 2546 | Adding a value error when an invalid value in passed to nargs Patch by |
| 2547 | Robert Leenders |
| 2548 | |
| 2549 | .. |
| 2550 | |
| 2551 | .. bpo: 34443 |
| 2552 | .. date: 2019-07-17-11-10-08 |
| 2553 | .. nonce: OFnGqz |
| 2554 | .. section: Library |
| 2555 | |
| 2556 | Exceptions from :mod:`enum` now use the ``__qualname`` of the enum class in |
| 2557 | the exception message instead of the ``__name__``. |
| 2558 | |
| 2559 | .. |
| 2560 | |
| 2561 | .. bpo: 37491 |
| 2562 | .. date: 2019-07-17-06-54-43 |
| 2563 | .. nonce: op0aMs |
| 2564 | .. section: Library |
| 2565 | |
| 2566 | Fix ``IndexError`` when parsing email headers with unexpectedly ending |
| 2567 | bare-quoted string value. Patch by Abhilash Raj. |
| 2568 | |
| 2569 | .. |
| 2570 | |
| 2571 | .. bpo: 37587 |
| 2572 | .. date: 2019-07-13-16-02-48 |
| 2573 | .. nonce: fd-1aF |
| 2574 | .. section: Library |
| 2575 | |
| 2576 | Make json.loads faster for long strings. (Patch by Marco Paolini) |
| 2577 | |
| 2578 | .. |
| 2579 | |
| 2580 | .. bpo: 18378 |
| 2581 | .. date: 2019-07-13-13-40-12 |
| 2582 | .. nonce: NHcojp |
| 2583 | .. section: Library |
| 2584 | |
| 2585 | Recognize "UTF-8" as a valid value for LC_CTYPE in locale._parse_localename. |
| 2586 | |
| 2587 | .. |
| 2588 | |
| 2589 | .. bpo: 37579 |
| 2590 | .. date: 2019-07-13-10-59-43 |
| 2591 | .. nonce: B1Tq9i |
| 2592 | .. section: Library |
| 2593 | |
| 2594 | Return :exc:`NotImplemented` in Python implementation of ``__eq__`` for |
| 2595 | :class:`~datetime.timedelta` and :class:`~datetime.time` when the other |
| 2596 | object being compared is not of the same type to match C implementation. |
| 2597 | Patch by Karthikeyan Singaravelan. |
| 2598 | |
| 2599 | .. |
| 2600 | |
| 2601 | .. bpo: 21478 |
| 2602 | .. date: 2019-07-10-23-07-11 |
| 2603 | .. nonce: cCw9rF |
| 2604 | .. section: Library |
| 2605 | |
| 2606 | Record calls to parent when autospecced object is attached to a mock using |
| 2607 | :func:`unittest.mock.attach_mock`. Patch by Karthikeyan Singaravelan. |
| 2608 | |
| 2609 | .. |
| 2610 | |
| 2611 | .. bpo: 37531 |
| 2612 | .. date: 2019-07-09-19-38-26 |
| 2613 | .. nonce: GX7s8S |
| 2614 | .. section: Library |
| 2615 | |
| 2616 | "python3 -m test -jN --timeout=TIMEOUT" now kills a worker process if it |
| 2617 | runs longer than *TIMEOUT* seconds. |
| 2618 | |
| 2619 | .. |
| 2620 | |
| 2621 | .. bpo: 37482 |
| 2622 | .. date: 2019-07-09-11-20-21 |
| 2623 | .. nonce: auzvev |
| 2624 | .. section: Library |
| 2625 | |
| 2626 | Fix serialization of display name in originator or destination address |
| 2627 | fields with both encoded words and special chars. |
| 2628 | |
| 2629 | .. |
| 2630 | |
| 2631 | .. bpo: 36993 |
| 2632 | .. date: 2019-07-09-05-44-39 |
| 2633 | .. nonce: 4javqu |
| 2634 | .. section: Library |
| 2635 | |
| 2636 | Improve error reporting for corrupt zip files with bad zip64 extra data. |
| 2637 | Patch by Daniel Hillier. |
| 2638 | |
| 2639 | .. |
| 2640 | |
| 2641 | .. bpo: 37502 |
| 2642 | .. date: 2019-07-08-03-15-04 |
| 2643 | .. nonce: qZGC4g |
| 2644 | .. section: Library |
| 2645 | |
| 2646 | pickle.loads() no longer raises TypeError when the buffers argument is set |
| 2647 | to None |
| 2648 | |
| 2649 | .. |
| 2650 | |
| 2651 | .. bpo: 37520 |
| 2652 | .. date: 2019-07-07-21-09-08 |
| 2653 | .. nonce: Gg0KD6 |
| 2654 | .. section: Library |
| 2655 | |
| 2656 | Correct behavior for zipfile.Path.parent when the path object identifies a |
| 2657 | subdirectory. |
| 2658 | |
| 2659 | .. |
| 2660 | |
| 2661 | .. bpo: 18374 |
| 2662 | .. date: 2019-07-05-21-46-45 |
| 2663 | .. nonce: qgE0H3 |
| 2664 | .. section: Library |
| 2665 | |
| 2666 | Fix the ``.col_offset`` attribute of nested :class:`ast.BinOp` instances |
| 2667 | which had a too large value in some situations. |
| 2668 | |
| 2669 | .. |
| 2670 | |
| 2671 | .. bpo: 37424 |
| 2672 | .. date: 2019-07-04-13-00-20 |
| 2673 | .. nonce: 0i1MR- |
| 2674 | .. section: Library |
| 2675 | |
| 2676 | Fixes a possible hang when using a timeout on `subprocess.run()` while |
| 2677 | capturing output. If the child process spawned its own children or |
| 2678 | otherwise connected its stdout or stderr handles with another process, we |
| 2679 | could hang after the timeout was reached and our child was killed when |
| 2680 | attempting to read final output from the pipes. |
| 2681 | |
| 2682 | .. |
| 2683 | |
| 2684 | .. bpo: 37421 |
| 2685 | .. date: 2019-07-03-12-47-52 |
| 2686 | .. nonce: gR5hC8 |
| 2687 | .. section: Library |
| 2688 | |
| 2689 | Fix :func:`multiprocessing.util.get_temp_dir` finalizer: clear also the |
| 2690 | 'tempdir' configuration of the current process, so next call to |
| 2691 | ``get_temp_dir()`` will create a new temporary directory, rather than |
| 2692 | reusing the removed temporary directory. |
| 2693 | |
| 2694 | .. |
| 2695 | |
| 2696 | .. bpo: 37481 |
| 2697 | .. date: 2019-07-02-13-08-30 |
| 2698 | .. nonce: hd5k09 |
| 2699 | .. section: Library |
| 2700 | |
| 2701 | The distutils ``bdist_wininst`` command is deprecated in Python 3.8, use |
| 2702 | ``bdist_wheel`` (wheel packages) instead. |
| 2703 | |
| 2704 | .. |
| 2705 | |
| 2706 | .. bpo: 37479 |
| 2707 | .. date: 2019-07-02-12-43-57 |
| 2708 | .. nonce: O53a5S |
| 2709 | .. section: Library |
| 2710 | |
| 2711 | When `Enum.__str__` is overridden in a derived class, the override will be |
| 2712 | used by `Enum.__format__` regardless of whether mixin classes are present. |
| 2713 | |
| 2714 | .. |
| 2715 | |
| 2716 | .. bpo: 37440 |
| 2717 | .. date: 2019-06-28-16-40-17 |
| 2718 | .. nonce: t3wX-N |
| 2719 | .. section: Library |
| 2720 | |
| 2721 | http.client now enables TLS 1.3 post-handshake authentication for default |
| 2722 | context or if a cert_file is passed to HTTPSConnection. |
| 2723 | |
| 2724 | .. |
| 2725 | |
| 2726 | .. bpo: 37437 |
| 2727 | .. date: 2019-06-27-20-33-50 |
| 2728 | .. nonce: du39_A |
| 2729 | .. section: Library |
| 2730 | |
| 2731 | Update vendorized expat version to 2.2.7. |
| 2732 | |
| 2733 | .. |
| 2734 | |
| 2735 | .. bpo: 37428 |
| 2736 | .. date: 2019-06-27-13-27-02 |
| 2737 | .. nonce: _wcwUd |
| 2738 | .. section: Library |
| 2739 | |
| 2740 | SSLContext.post_handshake_auth = True no longer sets |
| 2741 | SSL_VERIFY_POST_HANDSHAKE verify flag for client connections. Although the |
| 2742 | option is documented as ignored for clients, OpenSSL implicitly enables cert |
| 2743 | chain validation when the flag is set. |
| 2744 | |
| 2745 | .. |
| 2746 | |
| 2747 | .. bpo: 37420 |
| 2748 | .. date: 2019-06-26-22-25-05 |
| 2749 | .. nonce: CxFJ09 |
| 2750 | .. section: Library |
| 2751 | |
| 2752 | :func:`os.sched_setaffinity` now correctly handles errors that arise during |
| 2753 | iteration over its ``mask`` argument. Patch by Brandt Bucher. |
| 2754 | |
| 2755 | .. |
| 2756 | |
| 2757 | .. bpo: 37412 |
| 2758 | .. date: 2019-06-26-16-28-59 |
| 2759 | .. nonce: lx0VjC |
| 2760 | .. section: Library |
| 2761 | |
| 2762 | The :func:`os.getcwdb` function now uses the UTF-8 encoding on Windows, |
| 2763 | rather than the ANSI code page: see :pep:`529` for the rationale. The |
| 2764 | function is no longer deprecated on Windows. |
| 2765 | |
| 2766 | .. |
| 2767 | |
| 2768 | .. bpo: 37406 |
| 2769 | .. date: 2019-06-26-03-00-06 |
| 2770 | .. nonce: uovkpq |
| 2771 | .. section: Library |
| 2772 | |
| 2773 | The sqlite3 module now raises TypeError, rather than ValueError, if |
| 2774 | operation argument type is not str: execute(), executemany() and calling a |
| 2775 | connection. |
| 2776 | |
| 2777 | .. |
| 2778 | |
| 2779 | .. bpo: 29412 |
| 2780 | .. date: 2019-06-25-19-27-25 |
| 2781 | .. nonce: n4Zqdh |
| 2782 | .. section: Library |
| 2783 | |
| 2784 | Fix IndexError in parsing a header value ending unexpectedly. Patch by |
| 2785 | Abhilash Raj. |
| 2786 | |
| 2787 | .. |
| 2788 | |
| 2789 | .. bpo: 36546 |
| 2790 | .. date: 2019-06-25-05-07-48 |
| 2791 | .. nonce: RUcxaK |
| 2792 | .. section: Library |
| 2793 | |
| 2794 | The *dist* argument for statistics.quantiles() is now positional only. The |
| 2795 | current name doesn't reflect that the argument can be either a dataset or a |
| 2796 | distribution. Marking the parameter as positional avoids confusion and |
| 2797 | makes it possible to change the name later. |
| 2798 | |
| 2799 | .. |
| 2800 | |
| 2801 | .. bpo: 37394 |
| 2802 | .. date: 2019-06-25-02-10-00 |
| 2803 | .. nonce: srZ1zx |
| 2804 | .. section: Library |
| 2805 | |
| 2806 | Fix a bug that was causing the :mod:`queue` module to fail if the |
| 2807 | accelerator module was not available. Patch by Pablo Galindo. |
| 2808 | |
| 2809 | .. |
| 2810 | |
| 2811 | .. bpo: 37376 |
| 2812 | .. date: 2019-06-24-11-26-34 |
| 2813 | .. nonce: SwSUQ4 |
| 2814 | .. section: Library |
| 2815 | |
| 2816 | :mod:`pprint` now has support for :class:`types.SimpleNamespace`. Patch by |
| 2817 | Carl Bordum Hansen. |
| 2818 | |
| 2819 | .. |
| 2820 | |
| 2821 | .. bpo: 26967 |
| 2822 | .. date: 2019-06-23-12-46-10 |
| 2823 | .. nonce: xEuem1 |
| 2824 | .. section: Library |
| 2825 | |
| 2826 | An :class:`~argparse.ArgumentParser` with ``allow_abbrev=False`` no longer |
| 2827 | disables grouping of short flags, such as ``-vv``, but only disables |
| 2828 | abbreviation of long flags as documented. Patch by Zac Hatfield-Dodds. |
| 2829 | |
| 2830 | .. |
| 2831 | |
| 2832 | .. bpo: 37212 |
| 2833 | .. date: 2019-06-22-22-00-35 |
| 2834 | .. nonce: Zhv-tq |
| 2835 | .. section: Library |
| 2836 | |
| 2837 | :func:`unittest.mock.call` now preserves the order of keyword arguments in |
| 2838 | repr output. Patch by Karthikeyan Singaravelan. |
| 2839 | |
| 2840 | .. |
| 2841 | |
| 2842 | .. bpo: 37372 |
| 2843 | .. date: 2019-06-22-12-30-00 |
| 2844 | .. nonce: kIKqZ6 |
| 2845 | .. section: Library |
| 2846 | |
| 2847 | Fix error unpickling datetime.time objects from Python 2 with seconds>=24. |
| 2848 | Patch by Justin Blanchard. |
| 2849 | |
| 2850 | .. |
| 2851 | |
| 2852 | .. bpo: 37345 |
| 2853 | .. date: 2019-06-22-08-51-44 |
| 2854 | .. nonce: o8XABX |
| 2855 | .. section: Library |
| 2856 | |
| 2857 | Add formal support for UDPLITE sockets. Support was present before, but it |
| 2858 | is now easier to detect support with ``hasattr(socket, 'IPPROTO_UDPLITE')`` |
| 2859 | and there are constants defined for each of the values needed: |
| 2860 | :py:obj:`socket.IPPROTO_UDPLITE`, :py:obj:`UDPLITE_SEND_CSCOV`, and |
| 2861 | :py:obj:`UDPLITE_RECV_CSCOV`. Patch by Gabe Appleton. |
| 2862 | |
| 2863 | .. |
| 2864 | |
| 2865 | .. bpo: 37358 |
| 2866 | .. date: 2019-06-21-14-54-02 |
| 2867 | .. nonce: RsASpn |
| 2868 | .. section: Library |
| 2869 | |
| 2870 | Optimized ``functools.partial`` by using vectorcall. |
| 2871 | |
| 2872 | .. |
| 2873 | |
| 2874 | .. bpo: 37347 |
| 2875 | .. date: 2019-06-20-14-23-48 |
| 2876 | .. nonce: Gf9yYI |
| 2877 | .. section: Library |
| 2878 | |
| 2879 | :meth:`sqlite3.Connection.create_aggregate`, |
| 2880 | :meth:`sqlite3.Connection.create_function`, |
| 2881 | :meth:`sqlite3.Connection.set_authorizer`, |
| 2882 | :meth:`sqlite3.Connection.set_progress_handler` |
| 2883 | :meth:`sqlite3.Connection.set_trace_callback` methods lead to segfaults if |
| 2884 | some of these methods are called twice with an equal object but not the |
| 2885 | same. Now callbacks are stored more carefully. Patch by Aleksandr Balezin. |
| 2886 | |
| 2887 | .. |
| 2888 | |
| 2889 | .. bpo: 37163 |
| 2890 | .. date: 2019-06-19-10-35-53 |
| 2891 | .. nonce: 9pPg2F |
| 2892 | .. section: Library |
| 2893 | |
| 2894 | The *obj* argument of :func:`dataclasses.replace` is positional-only now. |
| 2895 | |
| 2896 | .. |
| 2897 | |
| 2898 | .. bpo: 37085 |
| 2899 | .. date: 2019-06-18-16-29-31 |
| 2900 | .. nonce: GeYaD6 |
| 2901 | .. section: Library |
| 2902 | |
| 2903 | Add the optional Linux SocketCAN Broadcast Manager constants, used as flags |
| 2904 | to configure the BCM behaviour, in the socket module. Patch by Karl Ding. |
| 2905 | |
| 2906 | .. |
| 2907 | |
| 2908 | .. bpo: 37328 |
| 2909 | .. date: 2019-06-18-15-31-33 |
| 2910 | .. nonce: 2PW1-l |
| 2911 | .. section: Library |
| 2912 | |
| 2913 | ``HTMLParser.unescape`` is removed. It was undocumented and deprecated |
| 2914 | since Python 3.4. |
| 2915 | |
| 2916 | .. |
| 2917 | |
| 2918 | .. bpo: 37305 |
| 2919 | .. date: 2019-06-18-13-59-55 |
| 2920 | .. nonce: fGzWlP |
| 2921 | .. section: Library |
| 2922 | |
| 2923 | Add .webmanifest -> application/manifest+json to list of recognized file |
| 2924 | types and content type headers |
| 2925 | |
| 2926 | .. |
| 2927 | |
| 2928 | .. bpo: 37320 |
| 2929 | .. date: 2019-06-17-22-10-37 |
| 2930 | .. nonce: ffieYa |
| 2931 | .. section: Library |
| 2932 | |
| 2933 | ``aifc.openfp()`` alias to ``aifc.open()``, ``sunau.openfp()`` alias to |
| 2934 | ``sunau.open()``, and ``wave.openfp()`` alias to ``wave.open()`` have been |
| 2935 | removed. They were deprecated since Python 3.7. |
| 2936 | |
| 2937 | .. |
| 2938 | |
| 2939 | .. bpo: 37315 |
| 2940 | .. date: 2019-06-17-11-59-52 |
| 2941 | .. nonce: o1xFC0 |
| 2942 | .. section: Library |
| 2943 | |
| 2944 | Deprecated accepting floats with integral value (like ``5.0``) in |
| 2945 | :func:`math.factorial`. |
| 2946 | |
| 2947 | .. |
| 2948 | |
| 2949 | .. bpo: 37312 |
| 2950 | .. date: 2019-06-17-10-03-52 |
| 2951 | .. nonce: qKvBfF |
| 2952 | .. section: Library |
| 2953 | |
| 2954 | ``_dummy_thread`` and ``dummy_threading`` modules have been removed. These |
| 2955 | modules were deprecated since Python 3.7 which requires threading support. |
| 2956 | |
| 2957 | .. |
| 2958 | |
| 2959 | .. bpo: 33972 |
| 2960 | .. date: 2019-06-15-14-39-50 |
| 2961 | .. nonce: XxnNPw |
| 2962 | .. section: Library |
| 2963 | |
| 2964 | Email with single part but content-type set to ``multipart/*`` doesn't raise |
| 2965 | AttributeError anymore. |
| 2966 | |
| 2967 | .. |
| 2968 | |
| 2969 | .. bpo: 37280 |
| 2970 | .. date: 2019-06-14-13-30-47 |
| 2971 | .. nonce: Fxur0F |
| 2972 | .. section: Library |
| 2973 | |
| 2974 | Use threadpool for reading from file for sendfile fallback mode. |
| 2975 | |
| 2976 | .. |
| 2977 | |
| 2978 | .. bpo: 37279 |
| 2979 | .. date: 2019-06-14-13-25-56 |
| 2980 | .. nonce: OHlW6l |
| 2981 | .. section: Library |
| 2982 | |
| 2983 | Fix asyncio sendfile support when sendfile sends extra data in fallback |
| 2984 | mode. |
| 2985 | |
| 2986 | .. |
| 2987 | |
| 2988 | .. bpo: 19865 |
| 2989 | .. date: 2019-06-14-08-30-16 |
| 2990 | .. nonce: FRGH4I |
| 2991 | .. section: Library |
| 2992 | |
| 2993 | :func:`ctypes.create_unicode_buffer()` now also supports non-BMP characters |
| 2994 | on platforms with 16-bit :c:type:`wchar_t` (for example, Windows and AIX). |
| 2995 | |
| 2996 | .. |
| 2997 | |
| 2998 | .. bpo: 37266 |
| 2999 | .. date: 2019-06-13-11-59-52 |
| 3000 | .. nonce: goLjef |
| 3001 | .. section: Library |
| 3002 | |
| 3003 | In a subinterpreter, spawning a daemon thread now raises an exception. |
| 3004 | Daemon threads were never supported in subinterpreters. Previously, the |
| 3005 | subinterpreter finalization crashed with a Pyton fatal error if a daemon |
| 3006 | thread was still running. |
| 3007 | |
| 3008 | .. |
| 3009 | |
| 3010 | .. bpo: 37210 |
| 3011 | .. date: 2019-06-12-16-10-50 |
| 3012 | .. nonce: r4yMg6 |
| 3013 | .. section: Library |
| 3014 | |
| 3015 | Allow pure Python implementation of :mod:`pickle` to work even when the C |
| 3016 | :mod:`_pickle` module is unavailable. |
| 3017 | |
| 3018 | .. |
| 3019 | |
| 3020 | .. bpo: 21872 |
| 3021 | .. date: 2019-06-12-08-56-22 |
| 3022 | .. nonce: V9QGGN |
| 3023 | .. section: Library |
| 3024 | |
| 3025 | Fix :mod:`lzma`: module decompresses data incompletely. When decompressing a |
| 3026 | FORMAT_ALONE format file, and it doesn't have the end marker, sometimes the |
| 3027 | last one to dozens bytes can't be output. Patch by Ma Lin. |
| 3028 | |
| 3029 | .. |
| 3030 | |
| 3031 | .. bpo: 35922 |
| 3032 | .. date: 2019-06-11-19-34-29 |
| 3033 | .. nonce: rxpzWr |
| 3034 | .. section: Library |
| 3035 | |
| 3036 | Fix :meth:`RobotFileParser.crawl_delay` and |
| 3037 | :meth:`RobotFileParser.request_rate` to return ``None`` rather than raise |
| 3038 | :exc:`AttributeError` when no relevant rule is defined in the robots.txt |
| 3039 | file. Patch by RĂ©mi Lapeyre. |
| 3040 | |
| 3041 | .. |
| 3042 | |
| 3043 | .. bpo: 35766 |
| 3044 | .. date: 2019-06-11-16-41-40 |
| 3045 | .. nonce: v1Kj-T |
| 3046 | .. section: Library |
| 3047 | |
| 3048 | Change the format of feature_version to be a (major, minor) tuple. |
| 3049 | |
| 3050 | .. |
| 3051 | |
| 3052 | .. bpo: 36607 |
| 3053 | .. date: 2019-06-11-13-52-04 |
| 3054 | .. nonce: 5_mJkQ |
| 3055 | .. section: Library |
| 3056 | |
| 3057 | Eliminate :exc:`RuntimeError` raised by :func:`asyncio.all_tasks()` if |
| 3058 | internal tasks weak set is changed by another thread during iteration. |
| 3059 | |
| 3060 | .. |
| 3061 | |
| 3062 | .. bpo: 18748 |
| 3063 | .. date: 2019-06-11-01-54-19 |
| 3064 | .. nonce: ADqCkq |
| 3065 | .. section: Library |
| 3066 | |
| 3067 | :class:`_pyio.IOBase` destructor now does nothing if getting the ``closed`` |
| 3068 | attribute fails to better mimick :class:`_io.IOBase` finalizer. |
| 3069 | |
| 3070 | .. |
| 3071 | |
| 3072 | .. bpo: 36402 |
| 3073 | .. date: 2019-06-11-00-35-02 |
| 3074 | .. nonce: b0IJVp |
| 3075 | .. section: Library |
| 3076 | |
| 3077 | Fix a race condition at Python shutdown when waiting for threads. Wait until |
| 3078 | the Python thread state of all non-daemon threads get deleted (join all |
| 3079 | non-daemon threads), rather than just wait until non-daemon Python threads |
| 3080 | complete. |
| 3081 | |
| 3082 | .. |
| 3083 | |
| 3084 | .. bpo: 37206 |
| 3085 | .. date: 2019-06-09-22-25-03 |
| 3086 | .. nonce: 2WBg4q |
| 3087 | .. section: Library |
| 3088 | |
| 3089 | Default values which cannot be represented as Python objects no longer |
| 3090 | improperly represented as ``None`` in function signatures. |
| 3091 | |
| 3092 | .. |
| 3093 | |
| 3094 | .. bpo: 37111 |
| 3095 | .. date: 2019-06-09-17-22-33 |
| 3096 | .. nonce: 2I0z2k |
| 3097 | .. section: Library |
| 3098 | |
| 3099 | Added ``encoding`` and ``errors`` keyword parameters to |
| 3100 | ``logging.basicConfig``. |
| 3101 | |
| 3102 | .. |
| 3103 | |
| 3104 | .. bpo: 12144 |
| 3105 | .. date: 2019-06-08-23-26-58 |
| 3106 | .. nonce: Z7mz-q |
| 3107 | .. section: Library |
| 3108 | |
| 3109 | Ensure cookies with ``expires`` attribute are handled in |
| 3110 | :meth:`CookieJar.make_cookies`. |
| 3111 | |
| 3112 | .. |
| 3113 | |
| 3114 | .. bpo: 34886 |
| 3115 | .. date: 2019-06-08-16-03-19 |
| 3116 | .. nonce: Ov-pc9 |
| 3117 | .. section: Library |
| 3118 | |
| 3119 | Fix an unintended ValueError from :func:`subprocess.run` when checking for |
| 3120 | conflicting `input` and `stdin` or `capture_output` and `stdout` or `stderr` |
| 3121 | args when they were explicitly provided but with `None` values within a |
| 3122 | passed in `**kwargs` dict rather than as passed directly by name. Patch |
| 3123 | contributed by RĂ©mi Lapeyre. |
| 3124 | |
| 3125 | .. |
| 3126 | |
| 3127 | .. bpo: 37173 |
| 3128 | .. date: 2019-06-08-11-33-48 |
| 3129 | .. nonce: 0e_8gS |
| 3130 | .. section: Library |
| 3131 | |
| 3132 | The exception message for ``inspect.getfile()`` now correctly reports the |
| 3133 | passed class rather than the builtins module. |
| 3134 | |
| 3135 | .. |
| 3136 | |
| 3137 | .. bpo: 37178 |
| 3138 | .. date: 2019-06-07-17-16-09 |
| 3139 | .. nonce: Day_oB |
| 3140 | .. section: Library |
| 3141 | |
| 3142 | Give math.perm() a one argument form that means the same as |
| 3143 | math.factorial(). |
| 3144 | |
| 3145 | .. |
| 3146 | |
| 3147 | .. bpo: 37178 |
| 3148 | .. date: 2019-06-07-17-11-34 |
| 3149 | .. nonce: b1StSv |
| 3150 | .. section: Library |
| 3151 | |
| 3152 | For math.perm(n, k), let k default to n, giving the same result as |
| 3153 | factorial. |
| 3154 | |
| 3155 | .. |
| 3156 | |
| 3157 | .. bpo: 37165 |
| 3158 | .. date: 2019-06-05-11-48-19 |
| 3159 | .. nonce: V_rwfE |
| 3160 | .. section: Library |
| 3161 | |
| 3162 | Converted _collections._count_elements to use the Argument Clinic. |
| 3163 | |
| 3164 | .. |
| 3165 | |
| 3166 | .. bpo: 34767 |
| 3167 | .. date: 2019-06-04-23-44-52 |
| 3168 | .. nonce: BpDShN |
| 3169 | .. section: Library |
| 3170 | |
| 3171 | Do not always create a :class:`collections.deque` in :class:`asyncio.Lock`. |
| 3172 | |
| 3173 | .. |
| 3174 | |
| 3175 | .. bpo: 37158 |
| 3176 | .. date: 2019-06-04-22-25-38 |
| 3177 | .. nonce: JKm15S |
| 3178 | .. section: Library |
| 3179 | |
| 3180 | Speed-up statistics.fmean() by switching from a function to a generator. |
| 3181 | |
| 3182 | .. |
| 3183 | |
| 3184 | .. bpo: 34282 |
| 3185 | .. date: 2019-06-04-15-39-14 |
| 3186 | .. nonce: aAK54n |
| 3187 | .. section: Library |
| 3188 | |
| 3189 | Remove ``Enum._convert`` method, deprecated in 3.8. |
| 3190 | |
| 3191 | .. |
| 3192 | |
| 3193 | .. bpo: 37150 |
| 3194 | .. date: 2019-06-04-14-44-41 |
| 3195 | .. nonce: TTzHxj |
| 3196 | .. section: Library |
| 3197 | |
| 3198 | `argparse._ActionsContainer.add_argument` now throws error, if someone |
| 3199 | accidentally pass FileType class object instead of instance of FileType as |
| 3200 | `type` argument |
| 3201 | |
| 3202 | .. |
| 3203 | |
| 3204 | .. bpo: 28724 |
| 3205 | .. date: 2019-05-30-15-51-42 |
| 3206 | .. nonce: 34TrS8 |
| 3207 | .. section: Library |
| 3208 | |
| 3209 | The socket module now has the :func:`socket.send_fds` and |
| 3210 | :func:`socket.recv.fds` methods. Contributed by Joannah Nanjekye, Shinya |
| 3211 | Okano and Victor Stinner. |
| 3212 | |
| 3213 | .. |
| 3214 | |
| 3215 | .. bpo: 35621 |
| 3216 | .. date: 2019-05-28-19-03-46 |
| 3217 | .. nonce: Abc1lf |
| 3218 | .. section: Library |
| 3219 | |
| 3220 | Support running asyncio subprocesses when execution event loop in a thread |
| 3221 | on UNIX. |
| 3222 | |
| 3223 | .. |
| 3224 | |
| 3225 | .. bpo: 36520 |
| 3226 | .. date: 2019-05-28-02-37-00 |
| 3227 | .. nonce: W4tday |
| 3228 | .. section: Library |
| 3229 | |
| 3230 | Lengthy email headers with UTF-8 characters are now properly encoded when |
| 3231 | they are folded. Patch by Jeffrey Kintscher. |
| 3232 | |
| 3233 | .. |
| 3234 | |
| 3235 | .. bpo: 30835 |
| 3236 | .. date: 2019-05-27-15-29-46 |
| 3237 | .. nonce: 3FoaWH |
| 3238 | .. section: Library |
| 3239 | |
| 3240 | Fixed a bug in email parsing where a message with invalid bytes in |
| 3241 | content-transfer-encoding of a multipart message can cause an |
| 3242 | AttributeError. Patch by Andrew Donnellan. |
| 3243 | |
| 3244 | .. |
| 3245 | |
| 3246 | .. bpo: 31163 |
| 3247 | .. date: 2019-05-26-16-34-53 |
| 3248 | .. nonce: 21A802 |
| 3249 | .. section: Library |
| 3250 | |
| 3251 | pathlib.Path instance's rename and replace methods now return the new Path |
| 3252 | instance. |
| 3253 | |
| 3254 | .. |
| 3255 | |
| 3256 | .. bpo: 25068 |
| 3257 | .. date: 2019-05-22-04-52-35 |
| 3258 | .. nonce: vR_rC- |
| 3259 | .. section: Library |
| 3260 | |
| 3261 | :class:`urllib.request.ProxyHandler` now lowercases the keys of the passed |
| 3262 | dictionary. |
| 3263 | |
| 3264 | .. |
| 3265 | |
| 3266 | .. bpo: 26185 |
| 3267 | .. date: 2019-05-20-14-17-29 |
| 3268 | .. nonce: pQW4mI |
| 3269 | .. section: Library |
| 3270 | |
| 3271 | Fix :func:`repr` on empty :class:`ZipInfo` object. Patch by Mickaël |
| 3272 | Schoentgen. |
| 3273 | |
| 3274 | .. |
| 3275 | |
| 3276 | .. bpo: 21315 |
| 3277 | .. date: 2019-05-19-10-48-46 |
| 3278 | .. nonce: PgXVqF |
| 3279 | .. section: Library |
| 3280 | |
| 3281 | Email headers containing RFC2047 encoded words are parsed despite the |
| 3282 | missing whitespace, and a defect registered. Also missing trailing |
| 3283 | whitespace after encoded words is now registered as a defect. |
| 3284 | |
| 3285 | .. |
| 3286 | |
| 3287 | .. bpo: 31904 |
| 3288 | .. date: 2019-05-17-16-50-02 |
| 3289 | .. nonce: 4a5ggm |
| 3290 | .. section: Library |
| 3291 | |
| 3292 | Port test_datetime to VxWorks: skip zoneinfo tests on VxWorks |
| 3293 | |
| 3294 | .. |
| 3295 | |
| 3296 | .. bpo: 35805 |
| 3297 | .. date: 2019-05-17-15-11-08 |
| 3298 | .. nonce: E4YwYz |
| 3299 | .. section: Library |
| 3300 | |
| 3301 | Add parser for Message-ID header and add it to default HeaderRegistry. This |
| 3302 | should prevent folding of Message-ID using RFC 2048 encoded words. |
| 3303 | |
| 3304 | .. |
| 3305 | |
| 3306 | .. bpo: 36871 |
| 3307 | .. date: 2019-05-12-12-58-37 |
| 3308 | .. nonce: 6xiEHZ |
| 3309 | .. section: Library |
| 3310 | |
| 3311 | Ensure method signature is used instead of constructor signature of a class |
| 3312 | while asserting mock object against method calls. Patch by Karthikeyan |
| 3313 | Singaravelan. |
| 3314 | |
| 3315 | .. |
| 3316 | |
| 3317 | .. bpo: 35070 |
| 3318 | .. date: 2019-05-09-18-50-55 |
| 3319 | .. nonce: 4vaqNL |
| 3320 | .. section: Library |
| 3321 | |
| 3322 | posix.getgrouplist() now works correctly when the user belongs to |
| 3323 | NGROUPS_MAX supplemental groups. Patch by Jeffrey Kintscher. |
| 3324 | |
| 3325 | .. |
| 3326 | |
| 3327 | .. bpo: 31783 |
| 3328 | .. date: 2019-05-07-19-25-55 |
| 3329 | .. nonce: lgLo69 |
| 3330 | .. section: Library |
| 3331 | |
| 3332 | Fix race condition in ThreadPoolExecutor when worker threads are created |
| 3333 | during interpreter shutdown. |
| 3334 | |
| 3335 | .. |
| 3336 | |
| 3337 | .. bpo: 36582 |
| 3338 | .. date: 2019-05-07-17-42-36 |
| 3339 | .. nonce: L_dxR6 |
| 3340 | .. section: Library |
| 3341 | |
| 3342 | Fix ``UserString.encode()`` to correctly return ``bytes`` rather than a |
| 3343 | ``UserString`` instance. |
| 3344 | |
| 3345 | .. |
| 3346 | |
| 3347 | .. bpo: 32424 |
| 3348 | .. date: 2019-04-28-10-34-19 |
| 3349 | .. nonce: eqNPhM |
| 3350 | .. section: Library |
| 3351 | |
| 3352 | Deprecate xml.etree.ElementTree.Element.copy() in favor of copy.copy(). |
| 3353 | |
| 3354 | Patch by Gordon P. Hemsley |
| 3355 | |
| 3356 | .. |
| 3357 | |
| 3358 | .. bpo: 36564 |
| 3359 | .. date: 2019-04-08-13-00-13 |
| 3360 | .. nonce: _n67m_ |
| 3361 | .. section: Library |
| 3362 | |
| 3363 | Fix infinite loop in email header folding logic that would be triggered when |
| 3364 | an email policy's max_line_length is not long enough to include the required |
| 3365 | markup and any values in the message. Patch by Paul Ganssle |
| 3366 | |
| 3367 | .. |
| 3368 | |
| 3369 | .. bpo: 36543 |
| 3370 | .. date: 2019-04-06-20-08-12 |
| 3371 | .. nonce: RPjmUz |
| 3372 | .. section: Library |
| 3373 | |
| 3374 | Removed methods Element.getchildren(), Element.getiterator() and |
| 3375 | ElementTree.getiterator() and the xml.etree.cElementTree module. |
| 3376 | |
| 3377 | .. |
| 3378 | |
| 3379 | .. bpo: 36409 |
| 3380 | .. date: 2019-03-23-16-42-46 |
| 3381 | .. nonce: ZYVKao |
| 3382 | .. section: Library |
| 3383 | |
| 3384 | Remove the old plistlib API deprecated in Python 3.4 |
| 3385 | |
| 3386 | .. |
| 3387 | |
| 3388 | .. bpo: 36302 |
| 3389 | .. date: 2019-03-21-19-23-46 |
| 3390 | .. nonce: Yc591g |
| 3391 | .. section: Library |
| 3392 | |
| 3393 | distutils sorts source file lists so that Extension .so files build more |
| 3394 | reproducibly by default |
| 3395 | |
| 3396 | .. |
| 3397 | |
| 3398 | .. bpo: 36250 |
| 3399 | .. date: 2019-03-09-16-04-12 |
| 3400 | .. nonce: tSK4N1 |
| 3401 | .. section: Library |
| 3402 | |
| 3403 | Ignore ``ValueError`` from ``signal`` with ``interaction`` in non-main |
| 3404 | thread. |
| 3405 | |
| 3406 | .. |
| 3407 | |
| 3408 | .. bpo: 36046 |
| 3409 | .. date: 2019-02-19-17-32-45 |
| 3410 | .. nonce: fX9OPj |
| 3411 | .. section: Library |
| 3412 | |
| 3413 | Added ``user``, ``group`` and ``extra_groups`` parameters to the |
| 3414 | subprocess.Popen constructor. Patch by Patrick McLean. |
| 3415 | |
| 3416 | .. |
| 3417 | |
| 3418 | .. bpo: 32627 |
| 3419 | .. date: 2019-02-03-19-13-08 |
| 3420 | .. nonce: b68f64 |
| 3421 | .. section: Library |
| 3422 | |
| 3423 | Fix compile error when ``_uuid`` headers conflicting included. |
| 3424 | |
| 3425 | .. |
| 3426 | |
| 3427 | .. bpo: 35800 |
| 3428 | .. date: 2019-01-25-17-12-17 |
| 3429 | .. nonce: MCGJdQ |
| 3430 | .. section: Library |
| 3431 | |
| 3432 | Deprecate ``smtpd.MailmanProxy`` ready for future removal. |
| 3433 | |
| 3434 | .. |
| 3435 | |
| 3436 | .. bpo: 35168 |
| 3437 | .. date: 2019-01-22-09-23-20 |
| 3438 | .. nonce: UGv2yW |
| 3439 | .. section: Library |
| 3440 | |
| 3441 | :attr:`shlex.shlex.punctuation_chars` is now a read-only property. |
| 3442 | |
| 3443 | .. |
| 3444 | |
| 3445 | .. bpo: 8538 |
| 3446 | .. date: 2019-01-09-16-18-52 |
| 3447 | .. nonce: PfVZia |
| 3448 | .. section: Library |
| 3449 | |
| 3450 | Add support for boolean actions like ``--foo`` and ``--no-foo`` to argparse. |
| 3451 | Patch contributed by RĂ©mi Lapeyre. |
| 3452 | |
| 3453 | .. |
| 3454 | |
| 3455 | .. bpo: 20504 |
| 3456 | .. date: 2018-11-21-18-05-50 |
| 3457 | .. nonce: kG0ub5 |
| 3458 | .. section: Library |
| 3459 | |
| 3460 | Fixes a bug in :mod:`cgi` module when a multipart/form-data request has no |
| 3461 | `Content-Length` header. |
| 3462 | |
| 3463 | .. |
| 3464 | |
| 3465 | .. bpo: 25988 |
| 3466 | .. date: 2018-11-19-10-23-58 |
| 3467 | .. nonce: 6o7gGK |
| 3468 | .. section: Library |
| 3469 | |
| 3470 | The abstract base classes in :mod:`collections.abc` no longer are exposed in |
| 3471 | the regular :mod:`collections` module. |
| 3472 | |
| 3473 | .. |
| 3474 | |
| 3475 | .. bpo: 11122 |
| 3476 | .. date: 2018-11-12-19-08-50 |
| 3477 | .. nonce: Gj7BQn |
| 3478 | .. section: Library |
| 3479 | |
| 3480 | Distutils won't check for rpmbuild in specified paths only. |
| 3481 | |
| 3482 | .. |
| 3483 | |
| 3484 | .. bpo: 34775 |
| 3485 | .. date: 2018-09-23-03-18-52 |
| 3486 | .. nonce: vHeuHk |
| 3487 | .. section: Library |
| 3488 | |
| 3489 | Division handling of PurePath now returns NotImplemented instead of raising |
| 3490 | a TypeError when passed something other than an instance of str or PurePath. |
| 3491 | Patch by Roger Aiudi. |
| 3492 | |
| 3493 | .. |
| 3494 | |
| 3495 | .. bpo: 34749 |
| 3496 | .. date: 2018-09-21-13-23-29 |
| 3497 | .. nonce: B0k819 |
| 3498 | .. section: Library |
| 3499 | |
| 3500 | :func:`binascii.a2b_base64` is now up to 2 times faster. Patch by Sergey |
| 3501 | Fedoseev. |
| 3502 | |
| 3503 | .. |
| 3504 | |
| 3505 | .. bpo: 34519 |
| 3506 | .. date: 2018-08-27-15-44-50 |
| 3507 | .. nonce: cPlH1h |
| 3508 | .. section: Library |
| 3509 | |
| 3510 | Add additional aliases for HP Roman 8. Patch by Michael Osipov. |
| 3511 | |
| 3512 | .. |
| 3513 | |
| 3514 | .. bpo: 28009 |
| 3515 | .. date: 2018-08-04-12-26-11 |
| 3516 | .. nonce: 4JcHZb |
| 3517 | .. section: Library |
| 3518 | |
| 3519 | Fix uuid.getnode() on platforms with '.' as MAC Addr delimiter as well fix |
| 3520 | for MAC Addr format that omits a leading 0 in MAC Addr values. Currently, |
| 3521 | AIX is the only know platform with these settings. Patch by Michael Felt. |
| 3522 | |
| 3523 | .. |
| 3524 | |
| 3525 | .. bpo: 30618 |
| 3526 | .. date: 2018-07-14-13-48-56 |
| 3527 | .. nonce: T5AUF6 |
| 3528 | .. section: Library |
| 3529 | |
| 3530 | Add :meth:`~pathlib.Path.readlink`. Patch by Girts Folkmanis. |
| 3531 | |
| 3532 | .. |
| 3533 | |
| 3534 | .. bpo: 32498 |
| 3535 | .. date: 2018-06-17-21-02-25 |
| 3536 | .. nonce: La3TZz |
| 3537 | .. section: Library |
| 3538 | |
| 3539 | Made :func:`urllib.parse.unquote()` accept bytes in addition to strings. |
| 3540 | Patch by Stein Karlsen. |
| 3541 | |
| 3542 | .. |
| 3543 | |
| 3544 | .. bpo: 33348 |
| 3545 | .. date: 2018-04-24-13-18-48 |
| 3546 | .. nonce: XaJDei |
| 3547 | .. section: Library |
| 3548 | |
| 3549 | lib2to3 now recognizes expressions after ``*`` and `**` like in ``f(*[] or |
| 3550 | [])``. |
| 3551 | |
| 3552 | .. |
| 3553 | |
| 3554 | .. bpo: 32689 |
| 3555 | .. date: 2018-02-13-17-58-30 |
| 3556 | .. nonce: a-3SnH |
| 3557 | .. section: Library |
| 3558 | |
| 3559 | Update :func:`shutil.move` function to allow for Path objects to be used as |
| 3560 | source argument. Patch by Emily Morehouse and Maxwell "5.13b" McKinnon. |
| 3561 | |
| 3562 | .. |
| 3563 | |
| 3564 | .. bpo: 32820 |
| 3565 | .. date: 2018-02-13-12-25-43 |
| 3566 | .. nonce: 0stF0u |
| 3567 | .. section: Library |
| 3568 | |
| 3569 | Added __format__ to IPv4 and IPv6 classes. Always outputs a fully zero- |
| 3570 | padded string. Supports b/x/n modifiers (bin/hex/native format). Native |
| 3571 | format for IPv4 is bin, native format for IPv6 is hex. Also supports '#' and |
| 3572 | '_' modifiers. |
| 3573 | |
| 3574 | .. |
| 3575 | |
| 3576 | .. bpo: 27657 |
| 3577 | .. date: 2017-12-26-14-32-23 |
| 3578 | .. nonce: 6BhyVK |
| 3579 | .. section: Library |
| 3580 | |
| 3581 | Fix urllib.parse.urlparse() with numeric paths. A string like "path:80" is |
| 3582 | no longer parsed as a path but as a scheme ("path") and a path ("80"). |
| 3583 | |
| 3584 | .. |
| 3585 | |
| 3586 | .. bpo: 4963 |
| 3587 | .. date: 2017-08-15-11-24-41 |
| 3588 | .. nonce: LRYres |
| 3589 | .. section: Library |
| 3590 | |
| 3591 | Fixed non-deterministic behavior related to mimetypes extension mapping and |
| 3592 | module reinitialization. |
| 3593 | |
| 3594 | .. |
| 3595 | |
| 3596 | .. bpo: 21767 |
| 3597 | .. date: 2019-11-17-11-54-57 |
| 3598 | .. nonce: Qq3Dos |
| 3599 | .. section: Documentation |
| 3600 | |
| 3601 | Explicitly mention abc support in functools.singledispatch |
| 3602 | |
| 3603 | .. |
| 3604 | |
| 3605 | .. bpo: 38816 |
| 3606 | .. date: 2019-11-15-11-39-13 |
| 3607 | .. nonce: vUaSVL |
| 3608 | .. section: Documentation |
| 3609 | |
| 3610 | Provides more details about the interaction between :c:func:`fork` and |
| 3611 | CPython's runtime, focusing just on the C-API. This includes cautions about |
| 3612 | where :c:func:`fork` should and shouldn't be called. |
| 3613 | |
| 3614 | .. |
| 3615 | |
| 3616 | .. bpo: 38351 |
| 3617 | .. date: 2019-11-15-09-22-28 |
| 3618 | .. nonce: xwhlse |
| 3619 | .. section: Documentation |
| 3620 | |
| 3621 | Modernize :mod:`email` examples from %-formatting to f-strings. |
| 3622 | |
| 3623 | .. |
| 3624 | |
| 3625 | .. bpo: 38778 |
| 3626 | .. date: 2019-11-12-15-31-09 |
| 3627 | .. nonce: PHhTlv |
| 3628 | .. section: Documentation |
| 3629 | |
| 3630 | Document the fact that :exc:`RuntimeError` is raised if :meth:`os.fork` is |
| 3631 | called in a subinterpreter. |
| 3632 | |
| 3633 | .. |
| 3634 | |
| 3635 | .. bpo: 38592 |
| 3636 | .. date: 2019-10-26-13-19-07 |
| 3637 | .. nonce: Y96BYO |
| 3638 | .. section: Documentation |
| 3639 | |
| 3640 | Add Brazilian Portuguese to the language switcher at Python Documentation |
| 3641 | website. |
| 3642 | |
| 3643 | .. |
| 3644 | |
| 3645 | .. bpo: 38294 |
| 3646 | .. date: 2019-09-27-23-37-41 |
| 3647 | .. nonce: go_jFf |
| 3648 | .. section: Documentation |
| 3649 | |
| 3650 | Add list of no-longer-escaped chars to re.escape documentation |
| 3651 | |
| 3652 | .. |
| 3653 | |
| 3654 | .. bpo: 38053 |
| 3655 | .. date: 2019-09-07-19-09-01 |
| 3656 | .. nonce: lttibE |
| 3657 | .. section: Documentation |
| 3658 | |
| 3659 | Modernized the plistlib documentation |
| 3660 | |
| 3661 | .. |
| 3662 | |
| 3663 | .. bpo: 26868 |
| 3664 | .. date: 2019-09-07-15-55-46 |
| 3665 | .. nonce: Raw0Gd |
| 3666 | .. section: Documentation |
| 3667 | |
| 3668 | Fix example usage of :c:func:`PyModule_AddObject` to properly handle errors. |
| 3669 | |
| 3670 | .. |
| 3671 | |
| 3672 | .. bpo: 36797 |
| 3673 | .. date: 2019-09-05-14-47-51 |
| 3674 | .. nonce: KN9Ga5 |
| 3675 | .. section: Documentation |
| 3676 | |
| 3677 | Fix a dead link in the distutils API Reference. |
| 3678 | |
| 3679 | .. |
| 3680 | |
| 3681 | .. bpo: 37977 |
| 3682 | .. date: 2019-08-29-14-38-01 |
| 3683 | .. nonce: pML-UI |
| 3684 | .. section: Documentation |
| 3685 | |
| 3686 | Warn more strongly and clearly about pickle insecurity |
| 3687 | |
| 3688 | .. |
| 3689 | |
| 3690 | .. bpo: 37979 |
| 3691 | .. date: 2019-08-29-10-40-05 |
| 3692 | .. nonce: TAUx_E |
| 3693 | .. section: Documentation |
| 3694 | |
| 3695 | Added a link to dateutil.parser.isoparse in the datetime.fromisoformat |
| 3696 | documentation. Patch by Paul Ganssle |
| 3697 | |
| 3698 | .. |
| 3699 | |
| 3700 | .. bpo: 12707 |
| 3701 | .. date: 2019-08-27-01-14-59 |
| 3702 | .. nonce: Yj3_7_ |
| 3703 | .. section: Documentation |
| 3704 | |
| 3705 | Deprecate info(), geturl(), getcode() methods in favor of the headers, url, |
| 3706 | and status properties, respectively, for HTTPResponse and addinfourl. Also |
| 3707 | deprecate the code attribute of addinfourl in favor of the status attribute. |
| 3708 | Patch by Ashwin Ramaswami |
| 3709 | |
| 3710 | .. |
| 3711 | |
| 3712 | .. bpo: 37937 |
| 3713 | .. date: 2019-08-24-12-59-06 |
| 3714 | .. nonce: F7fHbt |
| 3715 | .. section: Documentation |
| 3716 | |
| 3717 | Mention ``frame.f_trace`` in :func:`sys.settrace` docs. |
| 3718 | |
| 3719 | .. |
| 3720 | |
| 3721 | .. bpo: 37878 |
| 3722 | .. date: 2019-08-16-20-01-10 |
| 3723 | .. nonce: MvA6rZ |
| 3724 | .. section: Documentation |
| 3725 | |
| 3726 | Make :c:func:`PyThreadState_DeleteCurrent` Internal. |
| 3727 | |
| 3728 | .. |
| 3729 | |
| 3730 | .. bpo: 37759 |
| 3731 | .. date: 2019-08-04-19-20-58 |
| 3732 | .. nonce: EHRF4i |
| 3733 | .. section: Documentation |
| 3734 | |
| 3735 | Beginning edits to Whatsnew 3.8 |
| 3736 | |
| 3737 | .. |
| 3738 | |
| 3739 | .. bpo: 37726 |
| 3740 | .. date: 2019-07-31-11-40-06 |
| 3741 | .. nonce: h-3o9a |
| 3742 | .. section: Documentation |
| 3743 | |
| 3744 | Stop recommending getopt in the tutorial for command line argument parsing |
| 3745 | and promote argparse. |
| 3746 | |
| 3747 | .. |
| 3748 | |
| 3749 | .. bpo: 32910 |
| 3750 | .. date: 2019-07-25-10-30-32 |
| 3751 | .. nonce: caLLAe |
| 3752 | .. section: Documentation |
| 3753 | |
| 3754 | Remove implementation-specific behaviour of how venv's Deactivate works. |
| 3755 | |
| 3756 | .. |
| 3757 | |
| 3758 | .. bpo: 37256 |
| 3759 | .. date: 2019-07-16-14-48-12 |
| 3760 | .. nonce: qJTrBb |
| 3761 | .. section: Documentation |
| 3762 | |
| 3763 | Fix wording of arguments for :class:`Request` in :mod:`urllib.request` |
| 3764 | |
| 3765 | .. |
| 3766 | |
| 3767 | .. bpo: 37284 |
| 3768 | .. date: 2019-07-13-12-58-20 |
| 3769 | .. nonce: rP8WpB |
| 3770 | .. section: Documentation |
| 3771 | |
| 3772 | Add a brief note to indicate that any new ``sys.implementation`` required |
| 3773 | attributes must go through the PEP process. |
| 3774 | |
| 3775 | .. |
| 3776 | |
| 3777 | .. bpo: 30088 |
| 3778 | .. date: 2019-07-13-12-43-01 |
| 3779 | .. nonce: CIcBjy |
| 3780 | .. section: Documentation |
| 3781 | |
| 3782 | Documented that :class:`mailbox.Maildir` constructor doesn't attempt to |
| 3783 | verify the maildir folder layout correctness. Patch by Sviatoslav Sydorenko. |
| 3784 | |
| 3785 | .. |
| 3786 | |
| 3787 | .. bpo: 37521 |
| 3788 | .. date: 2019-07-12-15-09-56 |
| 3789 | .. nonce: 7tiFR- |
| 3790 | .. section: Documentation |
| 3791 | |
| 3792 | Fix `importlib` examples to insert any newly created modules via |
| 3793 | importlib.util.module_from_spec() immediately into sys.modules instead of |
| 3794 | after calling loader.exec_module(). |
| 3795 | |
| 3796 | Thanks to Benjamin Mintz for finding the bug. |
| 3797 | |
| 3798 | .. |
| 3799 | |
| 3800 | .. bpo: 37456 |
| 3801 | .. date: 2019-07-06-17-51-36 |
| 3802 | .. nonce: lgAQHn |
| 3803 | .. section: Documentation |
| 3804 | |
| 3805 | Slash ('/') is now part of syntax. |
| 3806 | |
| 3807 | .. |
| 3808 | |
| 3809 | .. bpo: 37487 |
| 3810 | .. date: 2019-07-06-17-19-26 |
| 3811 | .. nonce: QagfZ5 |
| 3812 | .. section: Documentation |
| 3813 | |
| 3814 | Fix PyList_GetItem index description to include 0. |
| 3815 | |
| 3816 | .. |
| 3817 | |
| 3818 | .. bpo: 37149 |
| 3819 | .. date: 2019-07-06-02-19-02 |
| 3820 | .. nonce: NumHn3 |
| 3821 | .. section: Documentation |
| 3822 | |
| 3823 | Replace the dead link to the Tkinter 8.5 reference by John Shipman, New |
| 3824 | Mexico Tech, with a link to the archive.org copy. |
| 3825 | |
| 3826 | .. |
| 3827 | |
| 3828 | .. bpo: 37478 |
| 3829 | .. date: 2019-07-06-00-57-27 |
| 3830 | .. nonce: B0ioLw |
| 3831 | .. section: Documentation |
| 3832 | |
| 3833 | Added possible exceptions to the description of os.chdir(). |
| 3834 | |
| 3835 | .. |
| 3836 | |
| 3837 | .. bpo: 34903 |
| 3838 | .. date: 2019-06-17-09-36-46 |
| 3839 | .. nonce: r_wGRc |
| 3840 | .. section: Documentation |
| 3841 | |
| 3842 | Documented that in :meth:`datetime.datetime.strptime()`, the leading zero in |
| 3843 | some two-digit formats is optional. Patch by Mike Gleen. |
| 3844 | |
| 3845 | .. |
| 3846 | |
| 3847 | .. bpo: 36260 |
| 3848 | .. date: 2019-06-04-09-29-00 |
| 3849 | .. nonce: WrGuc- |
| 3850 | .. section: Documentation |
| 3851 | |
| 3852 | Add decompression pitfalls to zipfile module documentation. |
| 3853 | |
| 3854 | .. |
| 3855 | |
| 3856 | .. bpo: 37004 |
| 3857 | .. date: 2019-05-22-04-30-07 |
| 3858 | .. nonce: BRgxrt |
| 3859 | .. section: Documentation |
| 3860 | |
| 3861 | In the documentation for difflib, a note was added explicitly warning that |
| 3862 | the results of SequenceMatcher's ratio method may depend on the order of the |
| 3863 | input strings. |
| 3864 | |
| 3865 | .. |
| 3866 | |
| 3867 | .. bpo: 36960 |
| 3868 | .. date: 2019-05-18-16-25-44 |
| 3869 | .. nonce: xEKHXj |
| 3870 | .. section: Documentation |
| 3871 | |
| 3872 | Restructured the :mod:`datetime` docs in the interest of making them more |
| 3873 | user-friendly and improving readability. Patch by Brad Solomon. |
| 3874 | |
| 3875 | .. |
| 3876 | |
| 3877 | .. bpo: 36487 |
| 3878 | .. date: 2019-04-02-19-23-00 |
| 3879 | .. nonce: Jg6-MG |
| 3880 | .. section: Documentation |
| 3881 | |
| 3882 | Make C-API docs clear about what the "main" interpreter is. |
| 3883 | |
| 3884 | .. |
| 3885 | |
| 3886 | .. bpo: 23460 |
| 3887 | .. date: 2019-02-14-07-12-48 |
| 3888 | .. nonce: Iqiqtm |
| 3889 | .. section: Documentation |
| 3890 | |
| 3891 | The documentation for decimal string formatting using the `:g` specifier has |
| 3892 | been updated to reflect the correct exponential notation cutoff point. |
| 3893 | Original patch contributed by Tuomas Suutari. |
| 3894 | |
| 3895 | .. |
| 3896 | |
| 3897 | .. bpo: 35803 |
| 3898 | .. date: 2019-01-21-14-30-59 |
| 3899 | .. nonce: yae6Lq |
| 3900 | .. section: Documentation |
| 3901 | |
| 3902 | Document and test that ``tempfile`` functions may accept a :term:`path-like |
| 3903 | object` for the ``dir`` argument. Patch by Anthony Sottile. |
| 3904 | |
| 3905 | .. |
| 3906 | |
| 3907 | .. bpo: 33944 |
| 3908 | .. date: 2018-10-26-18-10-29 |
| 3909 | .. nonce: V1YeOA |
| 3910 | .. section: Documentation |
| 3911 | |
| 3912 | Added a note about the intended use of code in .pth files. |
| 3913 | |
| 3914 | .. |
| 3915 | |
| 3916 | .. bpo: 34293 |
| 3917 | .. date: 2018-07-31-15-38-26 |
| 3918 | .. nonce: yHupAL |
| 3919 | .. section: Documentation |
| 3920 | |
| 3921 | Fix the Doc/Makefile regarding PAPER environment variable and PDF builds |
| 3922 | |
| 3923 | .. |
| 3924 | |
| 3925 | .. bpo: 25237 |
| 3926 | .. date: 2018-06-02-12-55-23 |
| 3927 | .. nonce: m8-JMu |
| 3928 | .. section: Documentation |
| 3929 | |
| 3930 | Add documentation for tkinter modules |
| 3931 | |
| 3932 | .. |
| 3933 | |
| 3934 | .. bpo: 38614 |
| 3935 | .. date: 2019-10-30-15-12-32 |
| 3936 | .. nonce: M6UnLB |
| 3937 | .. section: Tests |
| 3938 | |
| 3939 | Fix test_communicate() of test_asyncio.test_subprocess: use |
| 3940 | ``support.LONG_TIMEOUT`` (5 minutes), instead of just 1 minute. |
| 3941 | |
| 3942 | .. |
| 3943 | |
| 3944 | .. bpo: 38614 |
| 3945 | .. date: 2019-10-28-15-56-02 |
| 3946 | .. nonce: aDdDYE |
| 3947 | .. section: Tests |
| 3948 | |
| 3949 | Add timeout constants to :mod:`test.support`: |
| 3950 | :data:`~test.support.LOOPBACK_TIMEOUT`, |
| 3951 | :data:`~test.support.INTERNET_TIMEOUT`, :data:`~test.support.SHORT_TIMEOUT` |
| 3952 | and :data:`~test.support.LONG_TIMEOUT`. |
| 3953 | |
| 3954 | .. |
| 3955 | |
| 3956 | .. bpo: 38502 |
| 3957 | .. date: 2019-10-17-00-49-38 |
| 3958 | .. nonce: vUEic7 |
| 3959 | .. section: Tests |
| 3960 | |
| 3961 | test.regrtest now uses process groups in the multiprocessing mode (-jN |
| 3962 | command line option) if process groups are available: if :func:`os.setsid` |
| 3963 | and :func:`os.killpg` functions are available. |
| 3964 | |
| 3965 | .. |
| 3966 | |
| 3967 | .. bpo: 35998 |
| 3968 | .. date: 2019-10-16-01-36-15 |
| 3969 | .. nonce: G305Bf |
| 3970 | .. section: Tests |
| 3971 | |
| 3972 | Fix a race condition in test_asyncio.test_start_tls_server_1(). Previously, |
| 3973 | there was a race condition between the test main() function which replaces |
| 3974 | the protocol and the test ServerProto protocol which sends ANSWER once it |
| 3975 | gets HELLO. Now, only the test main() function is responsible to send data, |
| 3976 | ServerProto no longer sends data. |
| 3977 | |
| 3978 | .. |
| 3979 | |
| 3980 | .. bpo: 38470 |
| 3981 | .. date: 2019-10-14-22-46-35 |
| 3982 | .. nonce: NHtzpy |
| 3983 | .. section: Tests |
| 3984 | |
| 3985 | Fix ``test_compileall.test_compile_dir_maxlevels()`` on Windows without long |
| 3986 | path support: only create 3 subdirectories instead of between 20 and 100 |
| 3987 | subdirectories. |
| 3988 | |
| 3989 | .. |
| 3990 | |
| 3991 | .. bpo: 37531 |
| 3992 | .. date: 2019-10-08-16-42-05 |
| 3993 | .. nonce: 7v-_Ca |
| 3994 | .. section: Tests |
| 3995 | |
| 3996 | On timeout, regrtest no longer attempts to call ``popen.communicate()`` |
| 3997 | again: it can hang until all child processes using stdout and stderr pipes |
| 3998 | completes. Kill the worker process and ignores its output. Change also the |
| 3999 | faulthandler timeout of the main process from 1 minute to 5 minutes, for |
| 4000 | Python slowest buildbots. |
| 4001 | |
| 4002 | .. |
| 4003 | |
| 4004 | .. bpo: 38239 |
| 4005 | .. date: 2019-09-26-15-48-36 |
| 4006 | .. nonce: MfoVzY |
| 4007 | .. section: Tests |
| 4008 | |
| 4009 | Fix test_gdb for Link Time Optimization (LTO) builds. |
| 4010 | |
| 4011 | .. |
| 4012 | |
| 4013 | .. bpo: 38275 |
| 4014 | .. date: 2019-09-25-14-40-57 |
| 4015 | .. nonce: -kdveI |
| 4016 | .. section: Tests |
| 4017 | |
| 4018 | test_ssl now handles disabled TLS/SSL versions better. OpenSSL's crypto |
| 4019 | policy and run-time settings are recognized and tests for disabled versions |
| 4020 | are skipped. Tests also accept more TLS minimum_versions for platforms that |
| 4021 | override OpenSSL's default with strict settings. |
| 4022 | |
| 4023 | .. |
| 4024 | |
| 4025 | .. bpo: 38271 |
| 4026 | .. date: 2019-09-25-13-11-29 |
| 4027 | .. nonce: iHXNIg |
| 4028 | .. section: Tests |
| 4029 | |
| 4030 | The private keys for test_ssl were encrypted with 3DES in traditional PKCS#5 |
| 4031 | format. 3DES and the digest algorithm of PKCS#5 are blocked by some strict |
| 4032 | crypto policies. Use PKCS#8 format with AES256 encryption instead. |
| 4033 | |
| 4034 | .. |
| 4035 | |
| 4036 | .. bpo: 38270 |
| 4037 | .. date: 2019-09-25-12-18-31 |
| 4038 | .. nonce: _x-9uH |
| 4039 | .. section: Tests |
| 4040 | |
| 4041 | test.support now has a helper function to check for availibility of a hash |
| 4042 | digest function. Several tests are refactored avoid MD5 and use SHA256 |
| 4043 | instead. Other tests are marked to use MD5 and skipped when MD5 is disabled. |
| 4044 | |
| 4045 | .. |
| 4046 | |
| 4047 | .. bpo: 37123 |
| 4048 | .. date: 2019-09-24-12-30-55 |
| 4049 | .. nonce: IoutBn |
| 4050 | .. section: Tests |
| 4051 | |
| 4052 | Multiprocessing test test_mymanager() now also expects -SIGTERM, not only |
| 4053 | exitcode 0. BaseManager._finalize_manager() sends SIGTERM to the manager |
| 4054 | process if it takes longer than 1 second to stop, which happens on slow |
| 4055 | buildbots. |
| 4056 | |
| 4057 | .. |
| 4058 | |
| 4059 | .. bpo: 38212 |
| 4060 | .. date: 2019-09-24-12-24-05 |
| 4061 | .. nonce: IWbhWz |
| 4062 | .. section: Tests |
| 4063 | |
| 4064 | Multiprocessing tests: increase test_queue_feeder_donot_stop_onexc() timeout |
| 4065 | from 1 to 60 seconds. |
| 4066 | |
| 4067 | .. |
| 4068 | |
| 4069 | .. bpo: 38117 |
| 4070 | .. date: 2019-09-11-17-22-32 |
| 4071 | .. nonce: X7LgGY |
| 4072 | .. section: Tests |
| 4073 | |
| 4074 | Test with OpenSSL 1.1.1d |
| 4075 | |
| 4076 | .. |
| 4077 | |
| 4078 | .. bpo: 38018 |
| 4079 | .. date: 2019-09-03-19-33-10 |
| 4080 | .. nonce: zTrMu7 |
| 4081 | .. section: Tests |
| 4082 | |
| 4083 | Increase code coverage for multiprocessing.shared_memory. |
| 4084 | |
| 4085 | .. |
| 4086 | |
| 4087 | .. bpo: 37805 |
| 4088 | .. date: 2019-08-25-19-51-46 |
| 4089 | .. nonce: Kl1sti |
| 4090 | .. section: Tests |
| 4091 | |
| 4092 | Add tests for json.dump(..., skipkeys=True). Patch by Dong-hee Na. |
| 4093 | |
| 4094 | .. |
| 4095 | |
| 4096 | .. bpo: 37531 |
| 4097 | .. date: 2019-08-20-19-24-19 |
| 4098 | .. nonce: wRoXfU |
| 4099 | .. section: Tests |
| 4100 | |
| 4101 | Enhance regrtest multiprocess timeout: write a message when killing a worker |
| 4102 | process, catch popen.kill() and popen.wait() exceptions, put a timeout on |
| 4103 | the second call to popen.communicate(). |
| 4104 | |
| 4105 | .. |
| 4106 | |
| 4107 | .. bpo: 37876 |
| 4108 | .. date: 2019-08-16-16-15-14 |
| 4109 | .. nonce: m3k1w3 |
| 4110 | .. section: Tests |
| 4111 | |
| 4112 | Add tests for ROT-13 codec. |
| 4113 | |
| 4114 | .. |
| 4115 | |
| 4116 | .. bpo: 36833 |
| 4117 | .. date: 2019-07-18-14-52-58 |
| 4118 | .. nonce: Zoe9ek |
| 4119 | .. section: Tests |
| 4120 | |
| 4121 | Added tests for PyDateTime_xxx_GET_xxx() macros of the C API of the |
| 4122 | :mod:`datetime` module. Patch by Joannah Nanjekye. |
| 4123 | |
| 4124 | .. |
| 4125 | |
| 4126 | .. bpo: 37558 |
| 4127 | .. date: 2019-07-11-10-33-56 |
| 4128 | .. nonce: SKHRsL |
| 4129 | .. section: Tests |
| 4130 | |
| 4131 | Fix test_shared_memory_cleaned_after_process_termination name handling |
| 4132 | |
| 4133 | .. |
| 4134 | |
| 4135 | .. bpo: 37526 |
| 4136 | .. date: 2019-07-09-12-33-18 |
| 4137 | .. nonce: vmm5y7 |
| 4138 | .. section: Tests |
| 4139 | |
| 4140 | Add :func:`test.support.catch_threading_exception`: context manager catching |
| 4141 | :class:`threading.Thread` exception using :func:`threading.excepthook`. |
| 4142 | |
| 4143 | .. |
| 4144 | |
| 4145 | .. bpo: 37421 |
| 4146 | .. date: 2019-07-08-10-11-36 |
| 4147 | .. nonce: OY77go |
| 4148 | .. section: Tests |
| 4149 | |
| 4150 | test_concurrent_futures now explicitly stops the ForkServer instance if it's |
| 4151 | running. |
| 4152 | |
| 4153 | .. |
| 4154 | |
| 4155 | .. bpo: 37421 |
| 4156 | .. date: 2019-07-05-14-47-55 |
| 4157 | .. nonce: n8o2to |
| 4158 | .. section: Tests |
| 4159 | |
| 4160 | multiprocessing tests now stop the ForkServer instance if it's running: |
| 4161 | close the "alive" file descriptor to ask the server to stop and then remove |
| 4162 | its UNIX address. |
| 4163 | |
| 4164 | .. |
| 4165 | |
| 4166 | .. bpo: 37421 |
| 4167 | .. date: 2019-07-03-00-05-28 |
| 4168 | .. nonce: ORGRSG |
| 4169 | .. section: Tests |
| 4170 | |
| 4171 | test_distutils.test_build_ext() is now able to remove the temporary |
| 4172 | directory on Windows: don't import the newly built C extension ("xx") in the |
| 4173 | current process, but test it in a separated process. |
| 4174 | |
| 4175 | .. |
| 4176 | |
| 4177 | .. bpo: 37421 |
| 4178 | .. date: 2019-07-02-23-29-06 |
| 4179 | .. nonce: WEfc5A |
| 4180 | .. section: Tests |
| 4181 | |
| 4182 | test_concurrent_futures now cleans up multiprocessing to remove immediately |
| 4183 | temporary directories created by multiprocessing.util.get_temp_dir(). |
| 4184 | |
| 4185 | .. |
| 4186 | |
| 4187 | .. bpo: 37421 |
| 4188 | .. date: 2019-07-02-23-20-35 |
| 4189 | .. nonce: HCkKWz |
| 4190 | .. section: Tests |
| 4191 | |
| 4192 | test_winconsoleio doesn't leak a temporary file anymore: use |
| 4193 | tempfile.TemporaryFile() to remove it when the test completes. |
| 4194 | |
| 4195 | .. |
| 4196 | |
| 4197 | .. bpo: 37421 |
| 4198 | .. date: 2019-07-01-19-57-26 |
| 4199 | .. nonce: NFH1f0 |
| 4200 | .. section: Tests |
| 4201 | |
| 4202 | multiprocessing tests now explicitly call ``_run_finalizers()`` to |
| 4203 | immediately remove temporary directories created by tests. |
| 4204 | |
| 4205 | .. |
| 4206 | |
| 4207 | .. bpo: 37421 |
| 4208 | .. date: 2019-07-01-19-56-17 |
| 4209 | .. nonce: bOe350 |
| 4210 | .. section: Tests |
| 4211 | |
| 4212 | urllib.request tests now call :func:`~urllib.request.urlcleanup` to remove |
| 4213 | temporary files created by ``urlretrieve()`` tests and to clear the |
| 4214 | ``_opener`` global variable set by ``urlopen()`` and functions calling |
| 4215 | indirectly ``urlopen()``. |
| 4216 | |
| 4217 | .. |
| 4218 | |
| 4219 | .. bpo: 37472 |
| 4220 | .. date: 2019-07-01-17-19-47 |
| 4221 | .. nonce: WzkEAx |
| 4222 | .. section: Tests |
| 4223 | |
| 4224 | Remove ``Lib/test/outstanding_bugs.py``. |
| 4225 | |
| 4226 | .. |
| 4227 | |
| 4228 | .. bpo: 37199 |
| 4229 | .. date: 2019-06-29-23-56-28 |
| 4230 | .. nonce: FHDsLf |
| 4231 | .. section: Tests |
| 4232 | |
| 4233 | Fix test failures when IPv6 is unavailable or disabled. |
| 4234 | |
| 4235 | .. |
| 4236 | |
| 4237 | .. bpo: 19696 |
| 4238 | .. date: 2019-06-29-16-02-21 |
| 4239 | .. nonce: 05ijhN |
| 4240 | .. section: Tests |
| 4241 | |
| 4242 | Replace deprecated method "random.choose" with "random.choice" in |
| 4243 | "test_pkg_import.py". |
| 4244 | |
| 4245 | .. |
| 4246 | |
| 4247 | .. bpo: 37335 |
| 4248 | .. date: 2019-06-28-16-37-52 |
| 4249 | .. nonce: o5S2hY |
| 4250 | .. section: Tests |
| 4251 | |
| 4252 | Remove no longer necessary code from c locale coercion tests |
| 4253 | |
| 4254 | .. |
| 4255 | |
| 4256 | .. bpo: 37421 |
| 4257 | .. date: 2019-06-27-00-37-59 |
| 4258 | .. nonce: rVJb3x |
| 4259 | .. section: Tests |
| 4260 | |
| 4261 | Fix test_shutil to no longer leak temporary files. |
| 4262 | |
| 4263 | .. |
| 4264 | |
| 4265 | .. bpo: 37411 |
| 4266 | .. date: 2019-06-26-15-28-45 |
| 4267 | .. nonce: 5lGNhM |
| 4268 | .. section: Tests |
| 4269 | |
| 4270 | Fix test_wsgiref.testEnviron() to no longer depend on the environment |
| 4271 | variables (don't fail if "X" variable is set). |
| 4272 | |
| 4273 | .. |
| 4274 | |
| 4275 | .. bpo: 37400 |
| 4276 | .. date: 2019-06-25-16-02-43 |
| 4277 | .. nonce: cx_EWv |
| 4278 | .. section: Tests |
| 4279 | |
| 4280 | Fix test_os.test_chown(): use os.getgroups() rather than grp.getgrall() to |
| 4281 | get groups. Rename also the test to test_chown_gid(). |
| 4282 | |
| 4283 | .. |
| 4284 | |
| 4285 | .. bpo: 37359 |
| 4286 | .. date: 2019-06-24-10-47-07 |
| 4287 | .. nonce: CkdtyO |
| 4288 | .. section: Tests |
| 4289 | |
| 4290 | Add --cleanup option to python3 -m test to remove ``test_python_*`` |
| 4291 | directories of previous failed jobs. Add "make cleantest" to run ``python3 |
| 4292 | -m test --cleanup``. |
| 4293 | |
| 4294 | .. |
| 4295 | |
| 4296 | .. bpo: 37362 |
| 4297 | .. date: 2019-06-21-15-47-33 |
| 4298 | .. nonce: D3xppx |
| 4299 | .. section: Tests |
| 4300 | |
| 4301 | test_gdb no longer fails if it gets an "unexpected" message on stderr: it |
| 4302 | now ignores stderr. The purpose of test_gdb is to test that python-gdb.py |
| 4303 | commands work as expected, not to test gdb. |
| 4304 | |
| 4305 | .. |
| 4306 | |
| 4307 | .. bpo: 35998 |
| 4308 | .. date: 2019-06-14-17-05-49 |
| 4309 | .. nonce: yX82oD |
| 4310 | .. section: Tests |
| 4311 | |
| 4312 | Avoid TimeoutError in test_asyncio: test_start_tls_server_1() |
| 4313 | |
| 4314 | .. |
| 4315 | |
| 4316 | .. bpo: 37278 |
| 4317 | .. date: 2019-06-14-12-21-47 |
| 4318 | .. nonce: z0HUOr |
| 4319 | .. section: Tests |
| 4320 | |
| 4321 | Fix test_asyncio ProactorLoopCtrlC: join the thread to prevent leaking a |
| 4322 | running thread and leaking a reference. |
| 4323 | |
| 4324 | .. |
| 4325 | |
| 4326 | .. bpo: 37261 |
| 4327 | .. date: 2019-06-13-12-19-56 |
| 4328 | .. nonce: NuKFVo |
| 4329 | .. section: Tests |
| 4330 | |
| 4331 | Fix :func:`test.support.catch_unraisable_exception`: its __exit__() method |
| 4332 | now ignores unraisable exception raised when clearing its ``unraisable`` |
| 4333 | attribute. |
| 4334 | |
| 4335 | .. |
| 4336 | |
| 4337 | .. bpo: 37069 |
| 4338 | .. date: 2019-06-13-00-46-25 |
| 4339 | .. nonce: wdktFo |
| 4340 | .. section: Tests |
| 4341 | |
| 4342 | regrtest now uses :func:`sys.unraisablehook` to mark a test as "environment |
| 4343 | altered" (ENV_CHANGED) if it emits an "unraisable exception". Moreover, |
| 4344 | regrtest logs a warning in this case. |
| 4345 | |
| 4346 | Use ``python3 -m test --fail-env-changed`` to catch unraisable exceptions in |
| 4347 | tests. |
| 4348 | |
| 4349 | .. |
| 4350 | |
| 4351 | .. bpo: 37252 |
| 4352 | .. date: 2019-06-12-14-30-29 |
| 4353 | .. nonce: 4o-uLs |
| 4354 | .. section: Tests |
| 4355 | |
| 4356 | Fix assertions in ``test_close`` and ``test_events_mask_overflow`` devpoll |
| 4357 | tests. |
| 4358 | |
| 4359 | .. |
| 4360 | |
| 4361 | .. bpo: 37169 |
| 4362 | .. date: 2019-06-07-12-23-15 |
| 4363 | .. nonce: yfXTFg |
| 4364 | .. section: Tests |
| 4365 | |
| 4366 | Rewrite ``_PyObject_IsFreed()`` unit tests. |
| 4367 | |
| 4368 | .. |
| 4369 | |
| 4370 | .. bpo: 37153 |
| 4371 | .. date: 2019-06-04-18-30-39 |
| 4372 | .. nonce: 711INB |
| 4373 | .. section: Tests |
| 4374 | |
| 4375 | ``test_venv.test_multiprocessing()`` now explicitly calls |
| 4376 | ``pool.terminate()`` to wait until the pool completes. |
| 4377 | |
| 4378 | .. |
| 4379 | |
| 4380 | .. bpo: 34001 |
| 4381 | .. date: 2019-06-03-20-47-10 |
| 4382 | .. nonce: KvYx9z |
| 4383 | .. section: Tests |
| 4384 | |
| 4385 | Make test_ssl pass with LibreSSL. LibreSSL handles minimum and maximum TLS |
| 4386 | version differently than OpenSSL. |
| 4387 | |
| 4388 | .. |
| 4389 | |
| 4390 | .. bpo: 36919 |
| 4391 | .. date: 2019-05-28-15-41-34 |
| 4392 | .. nonce: -vGt_m |
| 4393 | .. section: Tests |
| 4394 | |
| 4395 | Make ``test_source_encoding.test_issue2301`` implementation independent. The |
| 4396 | test will work now for both CPython and IronPython. |
| 4397 | |
| 4398 | .. |
| 4399 | |
| 4400 | .. bpo: 30202 |
| 4401 | .. date: 2019-04-15-19-05-35 |
| 4402 | .. nonce: Wt7INj |
| 4403 | .. section: Tests |
| 4404 | |
| 4405 | Update ``test.test_importlib.test_abc`` to test ``find_spec()``. |
| 4406 | |
| 4407 | .. |
| 4408 | |
| 4409 | .. bpo: 28009 |
| 4410 | .. date: 2019-04-11-07-59-43 |
| 4411 | .. nonce: s85urF |
| 4412 | .. section: Tests |
| 4413 | |
| 4414 | Modify the test_uuid logic to test when a program is available AND can be |
| 4415 | used to obtain a MACADDR as basis for an UUID. Patch by M. Felt |
| 4416 | |
| 4417 | .. |
| 4418 | |
| 4419 | .. bpo: 34596 |
| 4420 | .. date: 2018-09-07-01-18-27 |
| 4421 | .. nonce: r2-EGd |
| 4422 | .. section: Tests |
| 4423 | |
| 4424 | Fallback to a default reason when :func:`unittest.skip` is uncalled. Patch |
| 4425 | by Naitree Zhu. |
| 4426 | |
| 4427 | .. |
| 4428 | |
| 4429 | .. bpo: 38809 |
| 4430 | .. date: 2019-11-15-09-25-44 |
| 4431 | .. nonce: 9jwta6 |
| 4432 | .. section: Build |
| 4433 | |
| 4434 | On Windows, build scripts will now recognize and use python.exe from an |
| 4435 | active virtual env. |
| 4436 | |
| 4437 | .. |
| 4438 | |
| 4439 | .. bpo: 38684 |
| 4440 | .. date: 2019-11-04-14-30-37 |
| 4441 | .. nonce: aed593 |
| 4442 | .. section: Build |
| 4443 | |
| 4444 | Fix _hashlib build when Blake2 is disabled, but OpenSSL supports it. |
| 4445 | |
| 4446 | .. |
| 4447 | |
| 4448 | .. bpo: 38468 |
| 4449 | .. date: 2019-10-13-16-18-24 |
| 4450 | .. nonce: buCO84 |
| 4451 | .. section: Build |
| 4452 | |
| 4453 | Misc/python-config.in now uses `getvar()` for all still existing |
| 4454 | `sysconfig.get_config_var()` calls. Patch by Joannah Nanjekye. |
| 4455 | |
| 4456 | .. |
| 4457 | |
| 4458 | .. bpo: 37415 |
| 4459 | .. date: 2019-10-11-15-32-58 |
| 4460 | .. nonce: D9RXrq |
| 4461 | .. section: Build |
| 4462 | |
| 4463 | Fix stdatomic.h header check for ICC compiler: the ICC implementation lacks |
| 4464 | atomic_uintptr_t type which is needed by Python. |
| 4465 | |
| 4466 | .. |
| 4467 | |
| 4468 | .. bpo: 38301 |
| 4469 | .. date: 2019-09-28-02-37-11 |
| 4470 | .. nonce: 123456 |
| 4471 | .. section: Build |
| 4472 | |
| 4473 | In Solaris family, we must be sure to use ``-D_REENTRANT``. Patch by JesĂșs |
| 4474 | Cea AviĂłn. |
| 4475 | |
| 4476 | .. |
| 4477 | |
| 4478 | .. bpo: 36002 |
| 4479 | .. date: 2019-09-13-14-12-36 |
| 4480 | .. nonce: Bcl4oe |
| 4481 | .. section: Build |
| 4482 | |
| 4483 | Locate ``llvm-profdata`` and ``llvm-ar`` binaries using ``AC_PATH_TOOL`` |
| 4484 | rather than ``AC_PATH_TARGET_TOOL``. |
| 4485 | |
| 4486 | .. |
| 4487 | |
| 4488 | .. bpo: 37936 |
| 4489 | .. date: 2019-09-10-00-54-48 |
| 4490 | .. nonce: E7XEwu |
| 4491 | .. section: Build |
| 4492 | |
| 4493 | The :file:`.gitignore` file systematically keeps "rooted", with a |
| 4494 | non-trailing slash, all the rules that are meant to apply to files in a |
| 4495 | specific place in the repo. Previously, when the intended file to ignore |
| 4496 | happened to be at the root of the repo, we'd most often accidentally also |
| 4497 | ignore files and directories with the same name anywhere in the tree. |
| 4498 | |
| 4499 | .. |
| 4500 | |
| 4501 | .. bpo: 37760 |
| 4502 | .. date: 2019-08-24-17-39-09 |
| 4503 | .. nonce: f3jXuH |
| 4504 | .. section: Build |
| 4505 | |
| 4506 | The :file:`Tools/unicode/makeunicodedata.py` script, which is used for |
| 4507 | converting information from the Unicode Character Database into generated |
| 4508 | code and data used by the methods of :class:`str` and by the |
| 4509 | :mod:`unicodedata` module, now handles each character's data as a |
| 4510 | ``dataclass`` with named attributes, rather than a length-18 list of |
| 4511 | different fields. |
| 4512 | |
| 4513 | .. |
| 4514 | |
| 4515 | .. bpo: 37936 |
| 4516 | .. date: 2019-08-24-00-29-40 |
| 4517 | .. nonce: QrORqA |
| 4518 | .. section: Build |
| 4519 | |
| 4520 | The :file:`.gitignore` file no longer applies to any files that are in fact |
| 4521 | tracked in the Git repository. Patch by Greg Price. |
| 4522 | |
| 4523 | .. |
| 4524 | |
| 4525 | .. bpo: 37725 |
| 4526 | .. date: 2019-07-30-16-26-11 |
| 4527 | .. nonce: MkG1TT |
| 4528 | .. section: Build |
| 4529 | |
| 4530 | Change "clean" makefile target to also clean the program guided optimization |
| 4531 | (PGO) data. Previously you would have to use "make clean" and "make |
| 4532 | profile-removal", or "make clobber". |
| 4533 | |
| 4534 | .. |
| 4535 | |
| 4536 | .. bpo: 37707 |
| 4537 | .. date: 2019-07-29-11-36-16 |
| 4538 | .. nonce: Sm-dGk |
| 4539 | .. section: Build |
| 4540 | |
| 4541 | Mark some individual tests to skip when --pgo is used. The tests marked |
| 4542 | increase the PGO task time significantly and likely don't help improve |
| 4543 | optimization of the final executable. |
| 4544 | |
| 4545 | .. |
| 4546 | |
| 4547 | .. bpo: 36044 |
| 4548 | .. date: 2019-07-11-01-28-24 |
| 4549 | .. nonce: gIgfiJ |
| 4550 | .. section: Build |
| 4551 | |
| 4552 | Reduce the number of unit tests run for the PGO generation task. This |
| 4553 | speeds up the task by a factor of about 15x. Running the full unit test |
| 4554 | suite is slow. This change may result in a slightly less optimized build |
| 4555 | since not as many code branches will be executed. If you are willing to |
| 4556 | wait for the much slower build, the old behavior can be restored using |
| 4557 | './configure [..] PROFILE_TASK="-m test --pgo-extended"'. We make no |
| 4558 | guarantees as to which PGO task set produces a faster build. Users who care |
| 4559 | should run their own relevant benchmarks as results can depend on the |
| 4560 | environment, workload, and compiler tool chain. |
| 4561 | |
| 4562 | .. |
| 4563 | |
| 4564 | .. bpo: 37468 |
| 4565 | .. date: 2019-07-01-14-39-40 |
| 4566 | .. nonce: trbQ-_ |
| 4567 | .. section: Build |
| 4568 | |
| 4569 | ``make install`` no longer installs ``wininst-*.exe`` files used by |
| 4570 | distutils bdist_wininst: bdist_wininst only works on Windows. |
| 4571 | |
| 4572 | .. |
| 4573 | |
| 4574 | .. bpo: 37189 |
| 4575 | .. date: 2019-06-17-09-40-59 |
| 4576 | .. nonce: j5ebdT |
| 4577 | .. section: Build |
| 4578 | |
| 4579 | Many ``PyRun_XXX()`` functions like :c:func:`PyRun_String` were no longer |
| 4580 | exported in ``libpython38.dll`` by mistake. Export them again to fix the ABI |
| 4581 | compatibility. |
| 4582 | |
| 4583 | .. |
| 4584 | |
| 4585 | .. bpo: 25361 |
| 4586 | .. date: 2019-03-19-22-07-37 |
| 4587 | .. nonce: XO9Bfr |
| 4588 | .. section: Build |
| 4589 | |
| 4590 | Enables use of SSE2 instructions in Windows 32-bit build. |
| 4591 | |
| 4592 | .. |
| 4593 | |
| 4594 | .. bpo: 36210 |
| 4595 | .. date: 2019-03-06-18-55-10 |
| 4596 | .. nonce: fup9H2 |
| 4597 | .. section: Build |
| 4598 | |
| 4599 | Update optional extension module detection for AIX. ossaudiodev and spwd are |
| 4600 | not applicable for AIX, and are no longer reported as missing. 3rd-party |
| 4601 | packaging of ncurses (with ASIS support) conflicts with officially supported |
| 4602 | AIX curses library, so configure AIX to use libcurses.a. However, skip |
| 4603 | trying to build _curses_panel. |
| 4604 | |
| 4605 | patch by M Felt |
| 4606 | |
| 4607 | .. |
| 4608 | |
| 4609 | .. bpo: 38589 |
| 4610 | .. date: 2019-10-28-10-48-16 |
| 4611 | .. nonce: V69Q1a |
| 4612 | .. section: Windows |
| 4613 | |
| 4614 | Fixes HTML Help shortcut when Windows is not installed to C drive |
| 4615 | |
| 4616 | .. |
| 4617 | |
| 4618 | .. bpo: 38453 |
| 4619 | .. date: 2019-10-28-10-32-43 |
| 4620 | .. nonce: NwwatW |
| 4621 | .. section: Windows |
| 4622 | |
| 4623 | Ensure ntpath.realpath() correctly resolves relative paths. |
| 4624 | |
| 4625 | .. |
| 4626 | |
| 4627 | .. bpo: 38519 |
| 4628 | .. date: 2019-10-28-05-01-29 |
| 4629 | .. nonce: dCkY66 |
| 4630 | .. section: Windows |
| 4631 | |
| 4632 | Restores the internal C headers that were missing from the nuget.org and |
| 4633 | Microsoft Store packages. |
| 4634 | |
| 4635 | .. |
| 4636 | |
| 4637 | .. bpo: 38492 |
| 4638 | .. date: 2019-10-16-09-49-09 |
| 4639 | .. nonce: Te1LxC |
| 4640 | .. section: Windows |
| 4641 | |
| 4642 | Remove ``pythonw.exe`` dependency on the Microsoft C++ runtime. |
| 4643 | |
| 4644 | .. |
| 4645 | |
| 4646 | .. bpo: 38344 |
| 4647 | .. date: 2019-10-05-05-50-58 |
| 4648 | .. nonce: scr2LO |
| 4649 | .. section: Windows |
| 4650 | |
| 4651 | Fix error message in activate.bat |
| 4652 | |
| 4653 | .. |
| 4654 | |
| 4655 | .. bpo: 38359 |
| 4656 | .. date: 2019-10-03-08-04-14 |
| 4657 | .. nonce: wzwsl_ |
| 4658 | .. section: Windows |
| 4659 | |
| 4660 | Ensures ``pyw.exe`` launcher reads correct registry key. |
| 4661 | |
| 4662 | .. |
| 4663 | |
| 4664 | .. bpo: 38355 |
| 4665 | .. date: 2019-10-02-15-38-49 |
| 4666 | .. nonce: n3AWX6 |
| 4667 | .. section: Windows |
| 4668 | |
| 4669 | Fixes ``ntpath.realpath`` failing on ``sys.executable``. |
| 4670 | |
| 4671 | .. |
| 4672 | |
| 4673 | .. bpo: 38117 |
| 4674 | .. date: 2019-09-16-14-07-11 |
| 4675 | .. nonce: hJVf0C |
| 4676 | .. section: Windows |
| 4677 | |
| 4678 | Update bundled OpenSSL to 1.1.1d |
| 4679 | |
| 4680 | .. |
| 4681 | |
| 4682 | .. bpo: 38092 |
| 4683 | .. date: 2019-09-13-14-11-42 |
| 4684 | .. nonce: x31ehI |
| 4685 | .. section: Windows |
| 4686 | |
| 4687 | Reduce overhead when using multiprocessing in a Windows virtual environment. |
| 4688 | |
| 4689 | .. |
| 4690 | |
| 4691 | .. bpo: 38133 |
| 4692 | .. date: 2019-09-12-12-05-55 |
| 4693 | .. nonce: yFeRGS |
| 4694 | .. section: Windows |
| 4695 | |
| 4696 | Allow py.exe launcher to locate installations from the Microsoft Store and |
| 4697 | improve display of active virtual environments. |
| 4698 | |
| 4699 | .. |
| 4700 | |
| 4701 | .. bpo: 38114 |
| 4702 | .. date: 2019-09-11-15-24-04 |
| 4703 | .. nonce: cc0E5E |
| 4704 | .. section: Windows |
| 4705 | |
| 4706 | The ``pip.ini`` is no longer included in the Nuget package. |
| 4707 | |
| 4708 | .. |
| 4709 | |
| 4710 | .. bpo: 32592 |
| 4711 | .. date: 2019-09-11-14-51-56 |
| 4712 | .. nonce: jvQMD9 |
| 4713 | .. section: Windows |
| 4714 | |
| 4715 | Set Windows 8 as the minimum required version for API support |
| 4716 | |
| 4717 | .. |
| 4718 | |
| 4719 | .. bpo: 36634 |
| 4720 | .. date: 2019-09-11-14-42-04 |
| 4721 | .. nonce: 8Un8ih |
| 4722 | .. section: Windows |
| 4723 | |
| 4724 | :func:`os.cpu_count` now returns active processors rather than maximum |
| 4725 | processors. |
| 4726 | |
| 4727 | .. |
| 4728 | |
| 4729 | .. bpo: 36634 |
| 4730 | .. date: 2019-09-11-12-34-31 |
| 4731 | .. nonce: xLaGgb |
| 4732 | .. section: Windows |
| 4733 | |
| 4734 | venv activate.bat now works when the existing variables contain double quote |
| 4735 | characters. |
| 4736 | |
| 4737 | .. |
| 4738 | |
| 4739 | .. bpo: 38081 |
| 4740 | .. date: 2019-09-11-10-22-01 |
| 4741 | .. nonce: 8JhzjD |
| 4742 | .. section: Windows |
| 4743 | |
| 4744 | Prevent error calling :func:`os.path.realpath` on ``'NUL'``. |
| 4745 | |
| 4746 | .. |
| 4747 | |
| 4748 | .. bpo: 38087 |
| 4749 | .. date: 2019-09-10-14-21-40 |
| 4750 | .. nonce: --eIib |
| 4751 | .. section: Windows |
| 4752 | |
| 4753 | Fix case sensitivity in test_pathlib and test_ntpath. |
| 4754 | |
| 4755 | .. |
| 4756 | |
| 4757 | .. bpo: 38088 |
| 4758 | .. date: 2019-09-10-14-17-25 |
| 4759 | .. nonce: FOvWSM |
| 4760 | .. section: Windows |
| 4761 | |
| 4762 | Fixes distutils not finding vcruntime140.dll with only the v142 toolset |
| 4763 | installed. |
| 4764 | |
| 4765 | .. |
| 4766 | |
| 4767 | .. bpo: 37283 |
| 4768 | .. date: 2019-09-09-12-22-23 |
| 4769 | .. nonce: 8NvOkU |
| 4770 | .. section: Windows |
| 4771 | |
| 4772 | Ensure command-line and unattend.xml setting override previously detected |
| 4773 | states in Windows installer. |
| 4774 | |
| 4775 | .. |
| 4776 | |
| 4777 | .. bpo: 38030 |
| 4778 | .. date: 2019-09-04-14-01-08 |
| 4779 | .. nonce: _USdtk |
| 4780 | .. section: Windows |
| 4781 | |
| 4782 | Fixes :func:`os.stat` failing for block devices on Windows |
| 4783 | |
| 4784 | .. |
| 4785 | |
| 4786 | .. bpo: 38020 |
| 4787 | .. date: 2019-09-03-11-47-37 |
| 4788 | .. nonce: xFZ2j0 |
| 4789 | .. section: Windows |
| 4790 | |
| 4791 | Fixes potential crash when calling :func:`os.readlink` (or indirectly |
| 4792 | through :func:`~os.path.realpath`) on a file that is not a supported link. |
| 4793 | |
| 4794 | .. |
| 4795 | |
| 4796 | .. bpo: 37705 |
| 4797 | .. date: 2019-08-30-15-15-22 |
| 4798 | .. nonce: 2o4NWW |
| 4799 | .. section: Windows |
| 4800 | |
| 4801 | Improve the implementation of ``winerror_to_errno()``. |
| 4802 | |
| 4803 | .. |
| 4804 | |
| 4805 | .. bpo: 37549 |
| 4806 | .. date: 2019-08-22-09-04-44 |
| 4807 | .. nonce: TpKI3M |
| 4808 | .. section: Windows |
| 4809 | |
| 4810 | :func:`os.dup` no longer fails for standard streams on Windows 7. |
| 4811 | |
| 4812 | .. |
| 4813 | |
| 4814 | .. bpo: 1311 |
| 4815 | .. date: 2019-08-21-12-58-18 |
| 4816 | .. nonce: BoW1wU |
| 4817 | .. section: Windows |
| 4818 | |
| 4819 | The ``nul`` file on Windows now returns True from :func:`~os.path.exists` |
| 4820 | and a valid result from :func:`os.stat` with ``S_IFCHR`` set. |
| 4821 | |
| 4822 | .. |
| 4823 | |
| 4824 | .. bpo: 9949 |
| 4825 | .. date: 2019-08-14-13-40-15 |
| 4826 | .. nonce: zW45Ks |
| 4827 | .. section: Windows |
| 4828 | |
| 4829 | Enable support for following symlinks in :func:`os.realpath`. |
| 4830 | |
| 4831 | .. |
| 4832 | |
| 4833 | .. bpo: 37834 |
| 4834 | .. date: 2019-08-12-12-00-24 |
| 4835 | .. nonce: VB2QVj |
| 4836 | .. section: Windows |
| 4837 | |
| 4838 | Treat all name surrogate reparse points on Windows in :func:`os.lstat` and |
| 4839 | other reparse points as regular files in :func:`os.stat`. |
| 4840 | |
| 4841 | .. |
| 4842 | |
| 4843 | .. bpo: 36266 |
| 4844 | .. date: 2019-08-08-18-05-27 |
| 4845 | .. nonce: x4eZU3 |
| 4846 | .. section: Windows |
| 4847 | |
| 4848 | Add the module name in the formatted error message when DLL load fail |
| 4849 | happens during module import in ``_PyImport_FindSharedFuncptrWindows()``. |
| 4850 | Patch by Srinivas Nyayapati. |
| 4851 | |
| 4852 | .. |
| 4853 | |
| 4854 | .. bpo: 25172 |
| 4855 | .. date: 2019-08-06-18-09-18 |
| 4856 | .. nonce: Akreij |
| 4857 | .. section: Windows |
| 4858 | |
| 4859 | Trying to import the :mod:`crypt` module on Windows will result in an |
| 4860 | :exc:`ImportError` with a message explaining that the module isn't supported |
| 4861 | on Windows. On other platforms, if the underlying ``_crypt`` module is not |
| 4862 | available, the ImportError will include a message explaining the problem. |
| 4863 | |
| 4864 | .. |
| 4865 | |
| 4866 | .. bpo: 37778 |
| 4867 | .. date: 2019-08-06-13-54-12 |
| 4868 | .. nonce: AY1XhH |
| 4869 | .. section: Windows |
| 4870 | |
| 4871 | Fixes the icons used for file associations to the Microsoft Store package. |
| 4872 | |
| 4873 | .. |
| 4874 | |
| 4875 | .. bpo: 37734 |
| 4876 | .. date: 2019-08-06-09-35-12 |
| 4877 | .. nonce: EoJ9Nh |
| 4878 | .. section: Windows |
| 4879 | |
| 4880 | Fix use of registry values to launch Python from Microsoft Store app. |
| 4881 | |
| 4882 | .. |
| 4883 | |
| 4884 | .. bpo: 37702 |
| 4885 | .. date: 2019-07-29-16-49-31 |
| 4886 | .. nonce: Lj2f5e |
| 4887 | .. section: Windows |
| 4888 | |
| 4889 | Fix memory leak on Windows in creating an SSLContext object or running |
| 4890 | urllib.request.urlopen('https://...'). |
| 4891 | |
| 4892 | .. |
| 4893 | |
| 4894 | .. bpo: 37672 |
| 4895 | .. date: 2019-07-24-14-36-28 |
| 4896 | .. nonce: uKEVHN |
| 4897 | .. section: Windows |
| 4898 | |
| 4899 | Switch Windows Store package's pip to use bundled :file:`pip.ini` instead of |
| 4900 | :envvar:`PIP_USER` variable. |
| 4901 | |
| 4902 | .. |
| 4903 | |
| 4904 | .. bpo: 10945 |
| 4905 | .. date: 2019-07-01-12-38-48 |
| 4906 | .. nonce: s0YBHG |
| 4907 | .. section: Windows |
| 4908 | |
| 4909 | Officially drop support for creating bdist_wininst installers on non-Windows |
| 4910 | systems. |
| 4911 | |
| 4912 | .. |
| 4913 | |
| 4914 | .. bpo: 37445 |
| 4915 | .. date: 2019-06-28-18-10-29 |
| 4916 | .. nonce: LsdYO6 |
| 4917 | .. section: Windows |
| 4918 | |
| 4919 | Include the ``FORMAT_MESSAGE_IGNORE_INSERTS`` flag in ``FormatMessageW()`` |
| 4920 | calls. |
| 4921 | |
| 4922 | .. |
| 4923 | |
| 4924 | .. bpo: 37369 |
| 4925 | .. date: 2019-06-28-09-44-08 |
| 4926 | .. nonce: 1iVpxq |
| 4927 | .. section: Windows |
| 4928 | |
| 4929 | Fixes path for :data:`sys.executable` when running from the Microsoft Store. |
| 4930 | |
| 4931 | .. |
| 4932 | |
| 4933 | .. bpo: 37380 |
| 4934 | .. date: 2019-06-25-04-15-22 |
| 4935 | .. nonce: tPxjuz |
| 4936 | .. section: Windows |
| 4937 | |
| 4938 | Don't collect unfinished processes with ``subprocess._active`` on Windows to |
| 4939 | cleanup later. Patch by Ruslan Kuprieiev. |
| 4940 | |
| 4941 | .. |
| 4942 | |
| 4943 | .. bpo: 37351 |
| 4944 | .. date: 2019-06-20-12-50-32 |
| 4945 | .. nonce: asTnVW |
| 4946 | .. section: Windows |
| 4947 | |
| 4948 | Removes libpython38.a from standard Windows distribution. |
| 4949 | |
| 4950 | .. |
| 4951 | |
| 4952 | .. bpo: 35360 |
| 4953 | .. date: 2019-06-18-09-05-08 |
| 4954 | .. nonce: tdqSmo |
| 4955 | .. section: Windows |
| 4956 | |
| 4957 | Update Windows builds to use SQLite 3.28.0. |
| 4958 | |
| 4959 | .. |
| 4960 | |
| 4961 | .. bpo: 37267 |
| 4962 | .. date: 2019-06-13-04-15-51 |
| 4963 | .. nonce: Ygo5ef |
| 4964 | .. section: Windows |
| 4965 | |
| 4966 | On Windows, :func:`os.dup` no longer creates an inheritable fd when handling |
| 4967 | a character file. |
| 4968 | |
| 4969 | .. |
| 4970 | |
| 4971 | .. bpo: 36779 |
| 4972 | .. date: 2019-06-11-15-41-34 |
| 4973 | .. nonce: 0TMw6f |
| 4974 | .. section: Windows |
| 4975 | |
| 4976 | Ensure ``time.tzname`` is correct on Windows when the active code page is |
| 4977 | set to CP_UTF7 or CP_UTF8. |
| 4978 | |
| 4979 | .. |
| 4980 | |
| 4981 | .. bpo: 32587 |
| 4982 | .. date: 2019-05-10-15-25-44 |
| 4983 | .. nonce: -0g2O3 |
| 4984 | .. section: Windows |
| 4985 | |
| 4986 | Make :data:`winreg.REG_MULTI_SZ` support zero-length strings. |
| 4987 | |
| 4988 | .. |
| 4989 | |
| 4990 | .. bpo: 28269 |
| 4991 | .. date: 2019-05-05-05-23-34 |
| 4992 | .. nonce: -MOHI7 |
| 4993 | .. section: Windows |
| 4994 | |
| 4995 | Replace use of :c:func:`strcasecmp` for the system function |
| 4996 | :c:func:`_stricmp`. Patch by Minmin Gong. |
| 4997 | |
| 4998 | .. |
| 4999 | |
| 5000 | .. bpo: 36590 |
| 5001 | .. date: 2019-04-10-21-13-26 |
| 5002 | .. nonce: ZTaKcu |
| 5003 | .. section: Windows |
| 5004 | |
| 5005 | Add native Bluetooth RFCOMM support to socket module. |
| 5006 | |
| 5007 | .. |
| 5008 | |
| 5009 | .. bpo: 38117 |
| 5010 | .. date: 2019-09-15-21-29-13 |
| 5011 | .. nonce: ZLsoAZ |
| 5012 | .. section: macOS |
| 5013 | |
| 5014 | Updated OpenSSL to 1.1.1d in macOS installer. |
| 5015 | |
| 5016 | .. |
| 5017 | |
| 5018 | .. bpo: 38089 |
| 5019 | .. date: 2019-09-10-14-24-35 |
| 5020 | .. nonce: eedgyD |
| 5021 | .. section: macOS |
| 5022 | |
| 5023 | Move Azure Pipelines to latest VM versions and make macOS tests optional |
| 5024 | |
| 5025 | .. |
| 5026 | |
| 5027 | .. bpo: 18049 |
| 5028 | .. date: 2019-07-13-15-58-18 |
| 5029 | .. nonce: MklhQQ |
| 5030 | .. section: macOS |
| 5031 | |
| 5032 | Increase the default stack size of threads from 5MB to 16MB on macOS, to |
| 5033 | match the stack size of the main thread. This avoids crashes on deep |
| 5034 | recursion in threads. |
| 5035 | |
| 5036 | .. |
| 5037 | |
| 5038 | .. bpo: 34602 |
| 5039 | .. date: 2019-07-02-01-06-47 |
| 5040 | .. nonce: 10d4wl |
| 5041 | .. section: macOS |
| 5042 | |
| 5043 | Avoid test suite failures on macOS by no longer calling resource.setrlimit |
| 5044 | to increase the process stack size limit at runtime. The runtime change is |
| 5045 | no longer needed since the interpreter is being built with a larger default |
| 5046 | stack size. |
| 5047 | |
| 5048 | .. |
| 5049 | |
| 5050 | .. bpo: 35360 |
| 5051 | .. date: 2019-06-18-08-58-30 |
| 5052 | .. nonce: -CWbfy |
| 5053 | .. section: macOS |
| 5054 | |
| 5055 | Update macOS installer to use SQLite 3.28.0. |
| 5056 | |
| 5057 | .. |
| 5058 | |
| 5059 | .. bpo: 34631 |
| 5060 | .. date: 2019-06-18-00-30-40 |
| 5061 | .. nonce: vSifcv |
| 5062 | .. section: macOS |
| 5063 | |
| 5064 | Updated OpenSSL to 1.1.1c in macOS installer. |
| 5065 | |
| 5066 | .. |
| 5067 | |
| 5068 | .. bpo: 26353 |
| 5069 | .. date: 2019-11-09-23-55-59 |
| 5070 | .. nonce: duYZiF |
| 5071 | .. section: IDLE |
| 5072 | |
| 5073 | Stop adding newline when saving an IDLE shell window. |
| 5074 | |
| 5075 | .. |
| 5076 | |
| 5077 | .. bpo: 4630 |
| 5078 | .. date: 2019-10-28-04-48-03 |
| 5079 | .. nonce: upgjiV |
| 5080 | .. section: IDLE |
| 5081 | |
| 5082 | Add an option to toggle IDLE's cursor blink for shell, editor, and output |
| 5083 | windows. See Settings, General, Window Preferences, Cursor Blink. Patch by |
| 5084 | Zachary Spytz. |
| 5085 | |
| 5086 | .. |
| 5087 | |
| 5088 | .. bpo: 38598 |
| 5089 | .. date: 2019-10-26-18-16-24 |
| 5090 | .. nonce: 6kH9FY |
| 5091 | .. section: IDLE |
| 5092 | |
| 5093 | Do not try to compile IDLE shell or output windows |
| 5094 | |
| 5095 | .. |
| 5096 | |
| 5097 | .. bpo: 36698 |
| 5098 | .. date: 2019-10-04-18-03-09 |
| 5099 | .. nonce: BKcmom |
| 5100 | .. section: IDLE |
| 5101 | |
| 5102 | IDLE no longer fails when write non-encodable characters to stderr. It now |
| 5103 | escapes them with a backslash, as the regular Python interpreter. Added the |
| 5104 | ``errors`` field to the standard streams. |
| 5105 | |
| 5106 | .. |
| 5107 | |
| 5108 | .. bpo: 35379 |
| 5109 | .. date: 2019-09-17-01-28-56 |
| 5110 | .. nonce: yAECDr |
| 5111 | .. section: IDLE |
| 5112 | |
| 5113 | When exiting IDLE, catch any AttributeError. One happens when |
| 5114 | EditorWindow.close is called twice. Printing a traceback, when IDLE is run |
| 5115 | from a terminal, is useless and annoying. |
| 5116 | |
| 5117 | .. |
| 5118 | |
| 5119 | .. bpo: 38183 |
| 5120 | .. date: 2019-09-16-15-04-29 |
| 5121 | .. nonce: eudCN1 |
| 5122 | .. section: IDLE |
| 5123 | |
| 5124 | To avoid problems, test_idle ignores the user config directory. It no longer |
| 5125 | tries to create or access .idlerc or any files within. Users must run IDLE |
| 5126 | to discover problems with saving settings. |
| 5127 | |
| 5128 | .. |
| 5129 | |
| 5130 | .. bpo: 38077 |
| 5131 | .. date: 2019-09-09-22-08-36 |
| 5132 | .. nonce: Mzpfe2 |
| 5133 | .. section: IDLE |
| 5134 | |
| 5135 | IDLE no longer adds 'argv' to the user namespace when initializing it. This |
| 5136 | bug only affected 3.7.4 and 3.8.0b2 to 3.8.0b4. |
| 5137 | |
| 5138 | .. |
| 5139 | |
| 5140 | .. bpo: 38041 |
| 5141 | .. date: 2019-09-05-23-12-13 |
| 5142 | .. nonce: nxmGGK |
| 5143 | .. section: IDLE |
| 5144 | |
| 5145 | Shell restart lines now fill the window width, always start with '=', and |
| 5146 | avoid wrapping unnecessarily. The line will still wrap if the included file |
| 5147 | name is long relative to the width. |
| 5148 | |
| 5149 | .. |
| 5150 | |
| 5151 | .. bpo: 35771 |
| 5152 | .. date: 2019-09-01-10-22-55 |
| 5153 | .. nonce: tdbmbP |
| 5154 | .. section: IDLE |
| 5155 | |
| 5156 | To avoid occasional spurious test_idle failures on slower machines, increase |
| 5157 | the ``hover_delay`` in test_tooltip. |
| 5158 | |
| 5159 | .. |
| 5160 | |
| 5161 | .. bpo: 37824 |
| 5162 | .. date: 2019-08-26-00-41-53 |
| 5163 | .. nonce: YY5jAI |
| 5164 | .. section: IDLE |
| 5165 | |
| 5166 | Properly handle user input warnings in IDLE shell. Cease turning |
| 5167 | SyntaxWarnings into SyntaxErrors. |
| 5168 | |
| 5169 | .. |
| 5170 | |
| 5171 | .. bpo: 37929 |
| 5172 | .. date: 2019-08-24-22-00-33 |
| 5173 | .. nonce: jb7523 |
| 5174 | .. section: IDLE |
| 5175 | |
| 5176 | IDLE Settings dialog now closes properly when there is no shell window. |
| 5177 | |
| 5178 | .. |
| 5179 | |
| 5180 | .. bpo: 37902 |
| 5181 | .. date: 2019-08-21-16-02-49 |
| 5182 | .. nonce: _R_adE |
| 5183 | .. section: IDLE |
| 5184 | |
| 5185 | Add mousewheel scrolling for IDLE module, path, and stack browsers. Patch by |
| 5186 | George Zhang. |
| 5187 | |
| 5188 | .. |
| 5189 | |
| 5190 | .. bpo: 37849 |
| 5191 | .. date: 2019-08-14-09-43-15 |
| 5192 | .. nonce: -bcYF3 |
| 5193 | .. section: IDLE |
| 5194 | |
| 5195 | Fixed completions list appearing too high or low when shown above the |
| 5196 | current line. |
| 5197 | |
| 5198 | .. |
| 5199 | |
| 5200 | .. bpo: 36419 |
| 5201 | .. date: 2019-08-04-17-10-01 |
| 5202 | .. nonce: TJZqOc |
| 5203 | .. section: IDLE |
| 5204 | |
| 5205 | Refactor IDLE autocomplete and improve testing. |
| 5206 | |
| 5207 | .. |
| 5208 | |
| 5209 | .. bpo: 37748 |
| 5210 | .. date: 2019-08-04-15-27-50 |
| 5211 | .. nonce: 0vf6pg |
| 5212 | .. section: IDLE |
| 5213 | |
| 5214 | Reorder the Run menu. Put the most common choice, Run Module, at the top. |
| 5215 | |
| 5216 | .. |
| 5217 | |
| 5218 | .. bpo: 37692 |
| 5219 | .. date: 2019-07-27-15-14-20 |
| 5220 | .. nonce: TRHGjD |
| 5221 | .. section: IDLE |
| 5222 | |
| 5223 | Improve highlight config sample with example shell interaction and better |
| 5224 | labels for shell elements. |
| 5225 | |
| 5226 | .. |
| 5227 | |
| 5228 | .. bpo: 37628 |
| 5229 | .. date: 2019-07-26-17-51-13 |
| 5230 | .. nonce: kX4AUF |
| 5231 | .. section: IDLE |
| 5232 | |
| 5233 | Settings dialog no longer expands with font size. |
| 5234 | |
| 5235 | .. |
| 5236 | |
| 5237 | .. bpo: 37627 |
| 5238 | .. date: 2019-07-20-23-33-53 |
| 5239 | .. nonce: dQhUNB |
| 5240 | .. section: IDLE |
| 5241 | |
| 5242 | Initialize the Customize Run dialog with the command line arguments most |
| 5243 | recently entered before. The user can optionally edit before submitting |
| 5244 | them. |
| 5245 | |
| 5246 | .. |
| 5247 | |
| 5248 | .. bpo: 33610 |
| 5249 | .. date: 2019-07-18-10-11-36 |
| 5250 | .. nonce: xYqMLg |
| 5251 | .. section: IDLE |
| 5252 | |
| 5253 | Fix code context not showing the correct context when first toggled on. |
| 5254 | |
| 5255 | .. |
| 5256 | |
| 5257 | .. bpo: 37530 |
| 5258 | .. date: 2019-07-11-00-05-31 |
| 5259 | .. nonce: AuyCyD |
| 5260 | .. section: IDLE |
| 5261 | |
| 5262 | Optimize code context to reduce unneeded background activity. Font and |
| 5263 | highlight changes now occur along with text changes instead of after a |
| 5264 | random delay. |
| 5265 | |
| 5266 | .. |
| 5267 | |
| 5268 | .. bpo: 27452 |
| 5269 | .. date: 2019-07-03-22-47-44 |
| 5270 | .. nonce: nePPLi |
| 5271 | .. section: IDLE |
| 5272 | |
| 5273 | Cleanup ``config.py`` by inlining ``RemoveFile`` and simplifying the |
| 5274 | handling of ``file`` in ``CreateConfigHandlers``. |
| 5275 | |
| 5276 | .. |
| 5277 | |
| 5278 | .. bpo: 37325 |
| 5279 | .. date: 2019-06-18-16-40-05 |
| 5280 | .. nonce: GssOf1 |
| 5281 | .. section: IDLE |
| 5282 | |
| 5283 | Fix tab focus traversal order for help source and custom run dialogs. |
| 5284 | |
| 5285 | .. |
| 5286 | |
| 5287 | .. bpo: 37321 |
| 5288 | .. date: 2019-06-17-16-35-30 |
| 5289 | .. nonce: zVTTGS |
| 5290 | .. section: IDLE |
| 5291 | |
| 5292 | Both subprocess connection error messages now refer to the 'Startup failure' |
| 5293 | section of the IDLE doc. |
| 5294 | |
| 5295 | .. |
| 5296 | |
| 5297 | .. bpo: 17535 |
| 5298 | .. date: 2019-06-13-01-07-20 |
| 5299 | .. nonce: K8i2St |
| 5300 | .. section: IDLE |
| 5301 | |
| 5302 | Add optional line numbers for IDLE editor windows. Windows open without |
| 5303 | line numbers unless set otherwise in the General tab of the configuration |
| 5304 | dialog. |
| 5305 | |
| 5306 | .. |
| 5307 | |
| 5308 | .. bpo: 26806 |
| 5309 | .. date: 2019-06-10-22-48-50 |
| 5310 | .. nonce: Zltkum |
| 5311 | .. section: IDLE |
| 5312 | |
| 5313 | To compensate for stack frames added by IDLE and avoid possible problems |
| 5314 | with low recursion limits, add 30 to limits in the user code execution |
| 5315 | process. Subtract 30 when reporting recursion limits to make this addition |
| 5316 | mostly transparent. |
| 5317 | |
| 5318 | .. |
| 5319 | |
| 5320 | .. bpo: 37177 |
| 5321 | .. date: 2019-06-07-00-17-41 |
| 5322 | .. nonce: voU6pQ |
| 5323 | .. section: IDLE |
| 5324 | |
| 5325 | Properly 'attach' search dialogs to their main window so that they behave |
| 5326 | like other dialogs and do not get hidden behind their main window. |
| 5327 | |
| 5328 | .. |
| 5329 | |
| 5330 | .. bpo: 37039 |
| 5331 | .. date: 2019-06-04-23-27-33 |
| 5332 | .. nonce: FN_fBf |
| 5333 | .. section: IDLE |
| 5334 | |
| 5335 | Adjust "Zoom Height" to individual screens by momentarily maximizing the |
| 5336 | window on first use with a particular screen. Changing screen settings may |
| 5337 | invalidate the saved height. While a window is maximized, "Zoom Height" has |
| 5338 | no effect. |
| 5339 | |
| 5340 | .. |
| 5341 | |
| 5342 | .. bpo: 35763 |
| 5343 | .. date: 2019-06-04-20-36-24 |
| 5344 | .. nonce: 7XdoWz |
| 5345 | .. section: IDLE |
| 5346 | |
| 5347 | Make calltip reminder about '/' meaning positional-only less obtrusive by |
| 5348 | only adding it when there is room on the first line. |
| 5349 | |
| 5350 | .. |
| 5351 | |
| 5352 | .. bpo: 5680 |
| 5353 | .. date: 2019-06-03-00-39-29 |
| 5354 | .. nonce: VCQfOO |
| 5355 | .. section: IDLE |
| 5356 | |
| 5357 | Add 'Run... Customized' to the Run menu to run a module with customized |
| 5358 | settings. Any 'command line arguments' entered are added to sys.argv. One |
| 5359 | can suppress the normal Shell main module restart. |
| 5360 | |
| 5361 | .. |
| 5362 | |
| 5363 | .. bpo: 36390 |
| 5364 | .. date: 2019-03-21-08-35-00 |
| 5365 | .. nonce: OdDCGk |
| 5366 | .. section: IDLE |
| 5367 | |
| 5368 | Gather Format menu functions into format.py. Combine paragraph.py, |
| 5369 | rstrip.py, and format methods from editor.py. |
| 5370 | |
| 5371 | .. |
| 5372 | |
| 5373 | .. bpo: 38118 |
| 5374 | .. date: 2019-10-08-15-07-52 |
| 5375 | .. nonce: pIZD6H |
| 5376 | .. section: Tools/Demos |
| 5377 | |
| 5378 | Update Valgrind suppression file to ignore a false alarm in |
| 5379 | :c:func:`PyUnicode_Decode` when using GCC builtin strcmp(). |
| 5380 | |
| 5381 | .. |
| 5382 | |
| 5383 | .. bpo: 38347 |
| 5384 | .. date: 2019-10-02-09-48-42 |
| 5385 | .. nonce: 2Tq5D1 |
| 5386 | .. section: Tools/Demos |
| 5387 | |
| 5388 | pathfix.py: Assume all files that end on '.py' are Python scripts when |
| 5389 | working recursively. |
| 5390 | |
| 5391 | .. |
| 5392 | |
| 5393 | .. bpo: 37803 |
| 5394 | .. date: 2019-09-12-16-15-55 |
| 5395 | .. nonce: chEizy |
| 5396 | .. section: Tools/Demos |
| 5397 | |
| 5398 | pdb's ``--help`` and ``--version`` long options now work. |
| 5399 | |
| 5400 | .. |
| 5401 | |
| 5402 | .. bpo: 37942 |
| 5403 | .. date: 2019-08-24-12-11-30 |
| 5404 | .. nonce: 7H8N9a |
| 5405 | .. section: Tools/Demos |
| 5406 | |
| 5407 | Improve ArgumentClinic converter for floats. |
| 5408 | |
| 5409 | .. |
| 5410 | |
| 5411 | .. bpo: 37704 |
| 5412 | .. date: 2019-07-29-13-59-19 |
| 5413 | .. nonce: xxGUz_ |
| 5414 | .. section: Tools/Demos |
| 5415 | |
| 5416 | Remove ``Tools/scripts/h2py.py``: use cffi to access a C API in Python. |
| 5417 | |
| 5418 | .. |
| 5419 | |
| 5420 | .. bpo: 37675 |
| 5421 | .. date: 2019-07-24-16-20-54 |
| 5422 | .. nonce: 951Cvf |
| 5423 | .. section: Tools/Demos |
| 5424 | |
| 5425 | 2to3 now works when run from a zipped standard library. |
| 5426 | |
| 5427 | .. |
| 5428 | |
| 5429 | .. bpo: 37034 |
| 5430 | .. date: 2019-05-27-16-13-08 |
| 5431 | .. nonce: zbTgy8 |
| 5432 | .. section: Tools/Demos |
| 5433 | |
| 5434 | Argument Clinic now uses the argument name on errors with keyword-only |
| 5435 | argument instead of their position. Patch contributed by RĂ©mi Lapeyre. |
| 5436 | |
| 5437 | .. |
| 5438 | |
| 5439 | .. bpo: 37064 |
| 5440 | .. date: 2019-05-27-15-26-12 |
| 5441 | .. nonce: k_SPW2 |
| 5442 | .. section: Tools/Demos |
| 5443 | |
| 5444 | Add option -k to pathscript.py script: preserve shebang flags. Add option -a |
| 5445 | to pathscript.py script: add flags. |
| 5446 | |
| 5447 | .. |
| 5448 | |
| 5449 | .. bpo: 37633 |
| 5450 | .. date: 2019-11-04-21-10-47 |
| 5451 | .. nonce: oOGVdo |
| 5452 | .. section: C API |
| 5453 | |
Pablo Galindo | 680068c | 2019-12-10 16:09:58 +0000 | [diff] [blame] | 5454 | Re-export some function compatibility wrappers for macros in ``pythonrun.h``. |
Ćukasz Langa | fd75708 | 2019-11-19 12:17:21 +0100 | [diff] [blame] | 5455 | |
| 5456 | .. |
| 5457 | |
| 5458 | .. bpo: 38644 |
| 5459 | .. date: 2019-11-04-17-59-46 |
| 5460 | .. nonce: euO_RR |
| 5461 | .. section: C API |
| 5462 | |
| 5463 | Provide :c:func:`Py_EnterRecursiveCall` and :c:func:`Py_LeaveRecursiveCall` |
| 5464 | as regular functions for the limited API. Previously, there were defined as |
| 5465 | macros, but these macros didn't work with the limited API which cannot |
| 5466 | access ``PyThreadState.recursion_depth`` field. Remove |
| 5467 | ``_Py_CheckRecursionLimit`` from the stable ABI. |
| 5468 | |
| 5469 | .. |
| 5470 | |
| 5471 | .. bpo: 38650 |
| 5472 | .. date: 2019-10-30-22-03-03 |
| 5473 | .. nonce: 0pi8zt |
| 5474 | .. section: C API |
| 5475 | |
| 5476 | The global variable :c:data:`PyStructSequence_UnnamedField` is now a |
| 5477 | constant and refers to a constant string. |
| 5478 | |
| 5479 | .. |
| 5480 | |
| 5481 | .. bpo: 38540 |
| 5482 | .. date: 2019-10-21-09-24-03 |
| 5483 | .. nonce: 314N_T |
| 5484 | .. section: C API |
| 5485 | |
| 5486 | Fixed possible leak in :c:func:`PyArg_Parse` and similar functions for |
| 5487 | format units ``"es#"`` and ``"et#"`` when the macro |
| 5488 | :c:macro:`PY_SSIZE_T_CLEAN` is not defined. |
| 5489 | |
| 5490 | .. |
| 5491 | |
| 5492 | .. bpo: 38395 |
| 5493 | .. date: 2019-10-08-01-23-24 |
| 5494 | .. nonce: MJ6Ey9 |
| 5495 | .. section: C API |
| 5496 | |
| 5497 | Fix a crash in :class:`weakref.proxy` objects due to incorrect lifetime |
| 5498 | management when calling some associated methods that may delete the last |
| 5499 | reference to object being referenced by the proxy. Patch by Pablo Galindo. |
| 5500 | |
| 5501 | .. |
| 5502 | |
| 5503 | .. bpo: 36389 |
| 5504 | .. date: 2019-10-07-17-15-09 |
| 5505 | .. nonce: hFX_jD |
| 5506 | .. section: C API |
| 5507 | |
| 5508 | The ``_PyObject_CheckConsistency()`` function is now also available in |
| 5509 | release mode. For example, it can be used to debug a crash in the |
| 5510 | ``visit_decref()`` function of the GC. |
| 5511 | |
| 5512 | .. |
| 5513 | |
| 5514 | .. bpo: 38266 |
| 5515 | .. date: 2019-10-03-12-53-53 |
| 5516 | .. nonce: 0FIC1q |
| 5517 | .. section: C API |
| 5518 | |
| 5519 | Revert the removal of PyThreadState_DeleteCurrent() with documentation. |
| 5520 | |
| 5521 | .. |
| 5522 | |
| 5523 | .. bpo: 38303 |
| 5524 | .. date: 2019-09-30-16-53-30 |
| 5525 | .. nonce: YoIs0M |
| 5526 | .. section: C API |
| 5527 | |
| 5528 | Update audioop extension module to use the stable ABI (PEP-384). Patch by |
| 5529 | Tyler Kieft. |
| 5530 | |
| 5531 | .. |
| 5532 | |
| 5533 | .. bpo: 38234 |
| 5534 | .. date: 2019-09-24-17-09-48 |
| 5535 | .. nonce: d0bhEA |
| 5536 | .. section: C API |
| 5537 | |
| 5538 | :c:func:`Py_SetPath` now sets :data:`sys.executable` to the program full |
| 5539 | path (:c:func:`Py_GetProgramFullPath`) rather than to the program name |
| 5540 | (:c:func:`Py_GetProgramName`). |
| 5541 | |
| 5542 | .. |
| 5543 | |
| 5544 | .. bpo: 38234 |
| 5545 | .. date: 2019-09-20-17-22-41 |
| 5546 | .. nonce: ZbquVK |
| 5547 | .. section: C API |
| 5548 | |
| 5549 | Python ignored arguments passed to :c:func:`Py_SetPath`, |
| 5550 | :c:func:`Py_SetPythonHome` and :c:func:`Py_SetProgramName`: fix Python |
| 5551 | initialization to use specified arguments. |
| 5552 | |
| 5553 | .. |
| 5554 | |
| 5555 | .. bpo: 38205 |
| 5556 | .. date: 2019-09-19-18-26-29 |
| 5557 | .. nonce: Db1OJL |
| 5558 | .. section: C API |
| 5559 | |
| 5560 | The :c:func:`Py_UNREACHABLE` macro now calls :c:func:`Py_FatalError`. |
| 5561 | |
| 5562 | .. |
| 5563 | |
| 5564 | .. bpo: 38140 |
| 5565 | .. date: 2019-09-13-01-24-47 |
| 5566 | .. nonce: y59qaO |
| 5567 | .. section: C API |
| 5568 | |
| 5569 | Make dict and weakref offsets opaque for C heap types by passing the offsets |
| 5570 | through PyMemberDef |
| 5571 | |
| 5572 | .. |
| 5573 | |
| 5574 | .. bpo: 15088 |
| 5575 | .. date: 2019-09-05-14-17-21 |
| 5576 | .. nonce: plt8Em |
| 5577 | .. section: C API |
| 5578 | |
| 5579 | The C function ``PyGen_NeedsFinalizing`` has been removed. It was not |
| 5580 | documented, tested or used anywhere within CPython after the implementation |
| 5581 | of :pep:`442`. Patch by Joannah Nanjekye. (Patch by Joannah Nanjekye) |
| 5582 | |
| 5583 | .. |
| 5584 | |
| 5585 | .. bpo: 36763 |
| 5586 | .. date: 2019-08-23-18-45-11 |
| 5587 | .. nonce: q3Kh8Z |
| 5588 | .. section: C API |
| 5589 | |
| 5590 | Options added by ``PySys_AddXOption()`` are now handled the same way than |
| 5591 | ``PyConfig.xoptions`` and command line ``-X`` options. |
| 5592 | |
| 5593 | .. |
| 5594 | |
| 5595 | .. bpo: 37926 |
| 5596 | .. date: 2019-08-23-11-35-55 |
| 5597 | .. nonce: hnI5IQ |
| 5598 | .. section: C API |
| 5599 | |
| 5600 | Fix a crash in ``PySys_SetArgvEx(0, NULL, 0)``. |
| 5601 | |
| 5602 | .. |
| 5603 | |
| 5604 | .. bpo: 37879 |
| 5605 | .. date: 2019-08-17-13-50-21 |
| 5606 | .. nonce: CZeUem |
| 5607 | .. section: C API |
| 5608 | |
| 5609 | Fix subtype_dealloc to suppress the type decref when the base type is a C |
| 5610 | heap type |
| 5611 | |
| 5612 | .. |
| 5613 | |
| 5614 | .. bpo: 37645 |
| 5615 | .. date: 2019-07-21-21-08-47 |
| 5616 | .. nonce: 4DcUaI |
| 5617 | .. section: C API |
| 5618 | |
| 5619 | Add :c:func:`_PyObject_FunctionStr` to get a user-friendly string |
| 5620 | representation of a function-like object. Patch by Jeroen Demeyer. |
| 5621 | |
| 5622 | .. |
| 5623 | |
| 5624 | .. bpo: 29548 |
| 5625 | .. date: 2019-07-17-09-50-50 |
| 5626 | .. nonce: 5wIptQ |
| 5627 | .. section: C API |
| 5628 | |
| 5629 | The functions ``PyEval_CallObject``, ``PyEval_CallFunction``, |
| 5630 | ``PyEval_CallMethod`` and ``PyEval_CallObjectWithKeywords`` are deprecated. |
| 5631 | Use :c:func:`PyObject_Call` and its variants instead. |
| 5632 | |
| 5633 | .. |
| 5634 | |
| 5635 | .. bpo: 37151 |
| 5636 | .. date: 2019-07-16-11-02-00 |
| 5637 | .. nonce: YKfuNA |
| 5638 | .. section: C API |
| 5639 | |
| 5640 | ``PyCFunction_Call`` is now a deprecated alias of :c:func:`PyObject_Call`. |
| 5641 | |
| 5642 | .. |
| 5643 | |
| 5644 | .. bpo: 37540 |
| 5645 | .. date: 2019-07-10-12-27-28 |
| 5646 | .. nonce: E8Z773 |
| 5647 | .. section: C API |
| 5648 | |
| 5649 | The vectorcall protocol now requires that the caller passes only strings as |
| 5650 | keyword names. |
| 5651 | |
| 5652 | .. |
| 5653 | |
| 5654 | .. bpo: 37207 |
| 5655 | .. date: 2019-07-07-10-37-07 |
| 5656 | .. nonce: SlVNky |
| 5657 | .. section: C API |
| 5658 | |
| 5659 | The vectorcall protocol is now enabled for ``type`` objects: set |
| 5660 | ``tp_vectorcall`` to a vectorcall function to be used instead of ``tp_new`` |
| 5661 | and ``tp_init`` when calling the class itself. |
| 5662 | |
| 5663 | .. |
| 5664 | |
| 5665 | .. bpo: 21120 |
| 5666 | .. date: 2019-07-06-23-56-47 |
| 5667 | .. nonce: lXHqlT |
| 5668 | .. section: C API |
| 5669 | |
| 5670 | Exclude Python-ast.h, ast.h and asdl.h from the limited API. |
| 5671 | |
| 5672 | .. |
| 5673 | |
| 5674 | .. bpo: 37483 |
| 5675 | .. date: 2019-07-02-15-42-37 |
| 5676 | .. nonce: vftT4f |
| 5677 | .. section: C API |
| 5678 | |
| 5679 | Add new function ``_PyObject_CallOneArg`` for calling an object with one |
| 5680 | positional argument. |
| 5681 | |
| 5682 | .. |
| 5683 | |
| 5684 | .. bpo: 36763 |
| 5685 | .. date: 2019-06-28-15-49-16 |
| 5686 | .. nonce: zrmgki |
| 5687 | .. section: C API |
| 5688 | |
| 5689 | Add :func:`PyConfig_SetWideStringList` function. |
| 5690 | |
| 5691 | .. |
| 5692 | |
| 5693 | .. bpo: 37337 |
| 5694 | .. date: 2019-06-19-12-06-31 |
| 5695 | .. nonce: gXIGyU |
| 5696 | .. section: C API |
| 5697 | |
| 5698 | Add fast functions for calling methods: |
| 5699 | :c:func:`_PyObject_VectorcallMethod`, :c:func:`_PyObject_CallMethodNoArgs` |
| 5700 | and :c:func:`_PyObject_CallMethodOneArg`. |
| 5701 | |
| 5702 | .. |
| 5703 | |
| 5704 | .. bpo: 28805 |
| 5705 | .. date: 2019-06-14-14-03-51 |
| 5706 | .. nonce: qZC0N_ |
| 5707 | .. section: C API |
| 5708 | |
| 5709 | The :const:`METH_FASTCALL` calling convention has been documented. |
| 5710 | |
| 5711 | .. |
| 5712 | |
| 5713 | .. bpo: 37221 |
| 5714 | .. date: 2019-06-11-02-50-38 |
| 5715 | .. nonce: 4tClQT |
| 5716 | .. section: C API |
| 5717 | |
| 5718 | The new function :c:func:`PyCode_NewWithPosOnlyArgs` allows to create code |
| 5719 | objects like :c:func:`PyCode_New`, but with an extra *posonlyargcount* |
| 5720 | parameter for indicating the number of positonal-only arguments. |
| 5721 | |
| 5722 | .. |
| 5723 | |
| 5724 | .. bpo: 37215 |
| 5725 | .. date: 2019-06-10-15-32-34 |
| 5726 | .. nonce: yzoNyU |
| 5727 | .. section: C API |
| 5728 | |
| 5729 | Fix dtrace issue introduce by bpo-36842 |
| 5730 | |
| 5731 | .. |
| 5732 | |
| 5733 | .. bpo: 37194 |
| 5734 | .. date: 2019-06-07-14-03-52 |
| 5735 | .. nonce: uck7MD |
| 5736 | .. section: C API |
| 5737 | |
| 5738 | Add a new public :c:func:`PyObject_CallNoArgs` function to the C API: call a |
| 5739 | callable Python object without any arguments. It is the most efficient way |
| 5740 | to call a callback without any argument. On x86-64, for example, |
| 5741 | ``PyObject_CallFunctionObjArgs(func, NULL)`` allocates 960 bytes on the |
| 5742 | stack per call, whereas ``PyObject_CallNoArgs(func)`` only allocates 624 |
| 5743 | bytes per call. |
| 5744 | |
| 5745 | .. |
| 5746 | |
| 5747 | .. bpo: 37170 |
| 5748 | .. date: 2019-06-06-08-47-04 |
| 5749 | .. nonce: hO_fpM |
| 5750 | .. section: C API |
| 5751 | |
| 5752 | Fix the cast on error in :c:func:`PyLong_AsUnsignedLongLongMask()`. |
| 5753 | |
| 5754 | .. |
| 5755 | |
| 5756 | .. bpo: 35381 |
| 5757 | .. date: 2019-01-18-17-05-26 |
| 5758 | .. nonce: 9CbeW3 |
| 5759 | .. section: C API |
| 5760 | |
| 5761 | Convert posixmodule.c statically allocated types ``DirEntryType`` and |
| 5762 | ``ScandirIteratorType`` to heap-allocated types. |
| 5763 | |
| 5764 | .. |
| 5765 | |
| 5766 | .. bpo: 34331 |
| 5767 | .. date: 2018-08-04-00-59-44 |
| 5768 | .. nonce: iaUkmU |
| 5769 | .. section: C API |
| 5770 | |
| 5771 | Use singular/plural noun in error message when instantiating an abstract |
| 5772 | class with non-overriden abstract method(s). |