| .. bpo: 39427 |
| .. date: 2020-01-22-22-28-04 |
| .. nonce: LiO-Eo |
| .. release date: 2020-01-24 |
| .. section: Core and Builtins |
| |
| Document all possibilities for the ``-X`` options in the command line help |
| section. Patch by Pablo Galindo. |
| |
| .. |
| |
| .. bpo: 39421 |
| .. date: 2020-01-22-15-53-37 |
| .. nonce: O3nG7u |
| .. section: Core and Builtins |
| |
| Fix possible crashes when operating with the functions in the :mod:`heapq` |
| module and custom comparison operators. |
| |
| .. |
| |
| .. bpo: 39386 |
| .. date: 2020-01-20-21-40-57 |
| .. nonce: ULqD8t |
| .. section: Core and Builtins |
| |
| Prevent double awaiting of async iterator. |
| |
| .. |
| |
| .. bpo: 17005 |
| .. date: 2020-01-17-00-00-58 |
| .. nonce: nTSxsy |
| .. section: Core and Builtins |
| |
| Add :class:`functools.TopologicalSorter` to the :mod:`functools` module to |
| offers functionality to perform topological sorting of graphs. Patch by |
| Pablo Galindo, Tim Peters and Larry Hastings. |
| |
| .. |
| |
| .. bpo: 39320 |
| .. date: 2020-01-15-15-33-44 |
| .. nonce: b4hnJW |
| .. section: Core and Builtins |
| |
| Replace four complex bytecodes for building sequences with three simpler |
| ones. |
| |
| The following four bytecodes have been removed: |
| |
| * BUILD_LIST_UNPACK |
| * BUILD_TUPLE_UNPACK |
| * BUILD_SET_UNPACK |
| * BUILD_TUPLE_UNPACK_WITH_CALL |
| |
| The following three bytecodes have been added: |
| |
| * LIST_TO_TUPLE |
| * LIST_EXTEND |
| * SET_UPDATE |
| |
| .. |
| |
| .. bpo: 39336 |
| .. date: 2020-01-15-01-39-29 |
| .. nonce: nJ7W9I |
| .. section: Core and Builtins |
| |
| Import loaders which publish immutable module objects can now publish |
| immutable packages in addition to individual modules. |
| |
| .. |
| |
| .. bpo: 39322 |
| .. date: 2020-01-13-15-18-13 |
| .. nonce: aAs-1T |
| .. section: Core and Builtins |
| |
| Added a new function :func:`gc.is_finalized` to check if an object has been |
| finalized by the garbage collector. Patch by Pablo Galindo. |
| |
| .. |
| |
| .. bpo: 39048 |
| .. date: 2020-01-13-14-45-22 |
| .. nonce: iPsj81 |
| .. section: Core and Builtins |
| |
| Improve the displayed error message when incorrect types are passed to |
| ``async with`` statements by looking up the :meth:`__aenter__` special |
| method before the :meth:`__aexit__` special method when entering an |
| asynchronous context manager. Patch by Géry Ogam. |
| |
| .. |
| |
| .. bpo: 39235 |
| .. date: 2020-01-09-10-01-18 |
| .. nonce: RYwjoc |
| .. section: Core and Builtins |
| |
| Fix AST end location for lone generator expression in function call, e.g. |
| f(i for i in a). |
| |
| .. |
| |
| .. bpo: 39209 |
| .. date: 2020-01-06-10-29-16 |
| .. nonce: QHAONe |
| .. section: Core and Builtins |
| |
| Correctly handle multi-line tokens in interactive mode. Patch by Pablo |
| Galindo. |
| |
| .. |
| |
| .. bpo: 1635741 |
| .. date: 2020-01-05-13-40-08 |
| .. nonce: QRTJVC |
| .. section: Core and Builtins |
| |
| Port _json extension module to multiphase initialization (:pep:`489`). |
| |
| .. |
| |
| .. bpo: 39216 |
| .. date: 2020-01-05-06-55-52 |
| .. nonce: 74jLh9 |
| .. section: Core and Builtins |
| |
| Fix constant folding optimization for positional only arguments - by Anthony |
| Sottile. |
| |
| .. |
| |
| .. bpo: 39215 |
| .. date: 2020-01-04-17-25-34 |
| .. nonce: xiqiIz |
| .. section: Core and Builtins |
| |
| Fix ``SystemError`` when nested function has annotation on positional-only |
| argument - by Anthony Sottile. |
| |
| .. |
| |
| .. bpo: 39200 |
| .. date: 2020-01-04-01-14-32 |
| .. nonce: 8Z9DYp |
| .. section: Core and Builtins |
| |
| Correct the error message when calling the :func:`min` or :func:`max` with |
| no arguments. Patch by Dong-hee Na. |
| |
| .. |
| |
| .. bpo: 39200 |
| .. date: 2020-01-03-14-50-14 |
| .. nonce: Ip2_iI |
| .. section: Core and Builtins |
| |
| Correct the error message when trying to construct :class:`range` objects |
| with no arguments. Patch by Pablo Galindo. |
| |
| .. |
| |
| .. bpo: 39166 |
| .. date: 2020-01-02-22-22-03 |
| .. nonce: Qt-UeD |
| .. section: Core and Builtins |
| |
| Fix incorrect line execution reporting in trace functions when tracing the |
| last iteration of asynchronous for loops. Patch by Pablo Galindo. |
| |
| .. |
| |
| .. bpo: 39114 |
| .. date: 2019-12-31-18-25-45 |
| .. nonce: WG9alt |
| .. section: Core and Builtins |
| |
| Fix incorrent line execution reporting in trace functions when tracing |
| exception handlers with name binding. Patch by Pablo Galindo. |
| |
| .. |
| |
| .. bpo: 39156 |
| .. date: 2019-12-30-10-53-59 |
| .. nonce: veT-CB |
| .. section: Core and Builtins |
| |
| Split the COMPARE_OP bytecode instruction into four distinct instructions. |
| |
| * COMPARE_OP for rich comparisons |
| * IS_OP for 'is' and 'is not' tests |
| * CONTAINS_OP for 'in' and 'is not' tests |
| * JUMP_IF_NOT_EXC_MATCH for checking exceptions in 'try-except' statements. |
| |
| This improves the clarity of the interpreter and should provide a modest |
| speedup. |
| |
| .. |
| |
| .. bpo: 38588 |
| .. date: 2019-12-29-19-13-54 |
| .. nonce: pgXnNS |
| .. section: Core and Builtins |
| |
| Fix possible crashes in dict and list when calling |
| :c:func:`PyObject_RichCompareBool`. |
| |
| .. |
| |
| .. bpo: 13601 |
| .. date: 2019-12-17-22-32-11 |
| .. nonce: vNP4LC |
| .. section: Core and Builtins |
| |
| By default, ``sys.stderr`` is line-buffered now, even if ``stderr`` is |
| redirected to a file. You can still make ``sys.stderr`` unbuffered by |
| passing the :option:`-u` command-line option or setting the |
| :envvar:`PYTHONUNBUFFERED` environment variable. |
| |
| (Contributed by Jendrik Seipp in bpo-13601.) |
| |
| .. |
| |
| .. bpo: 38610 |
| .. date: 2019-10-31-14-30-39 |
| .. nonce: fHdVMS |
| .. section: Core and Builtins |
| |
| Fix possible crashes in several list methods by holding strong references to |
| list elements when calling :c:func:`PyObject_RichCompareBool`. |
| |
| .. |
| |
| .. bpo: 32021 |
| .. date: 2019-03-11-13-30-40 |
| .. nonce: dpbtkP |
| .. section: Core and Builtins |
| |
| Include brotli .br encoding in mimetypes encodings_map |
| |
| .. |
| |
| .. bpo: 39430 |
| .. date: 2020-01-24-11-05-21 |
| .. nonce: I0UQzM |
| .. section: Library |
| |
| Fixed race condition in lazy imports in :mod:`tarfile`. |
| |
| .. |
| |
| .. bpo: 39413 |
| .. date: 2020-01-24-10-10-25 |
| .. nonce: 7XYDM8 |
| .. section: Library |
| |
| The :func:`os.unsetenv` function is now also available on Windows. |
| |
| .. |
| |
| .. bpo: 39390 |
| .. date: 2020-01-23-21-34-29 |
| .. nonce: D2tSXk |
| .. section: Library |
| |
| Fixed a regression with the `ignore` callback of :func:`shutil.copytree`. |
| The argument types are now str and List[str] again. |
| |
| .. |
| |
| .. bpo: 39395 |
| .. date: 2020-01-23-03-05-41 |
| .. nonce: 4dda42 |
| .. section: Library |
| |
| The :func:`os.putenv` and :func:`os.unsetenv` functions are now always |
| available. |
| |
| .. |
| |
| .. bpo: 39406 |
| .. date: 2020-01-22-21-18-58 |
| .. nonce: HMpe8x |
| .. section: Library |
| |
| If ``setenv()`` C function is available, :func:`os.putenv` is now |
| implemented with ``setenv()`` instead of ``putenv()``, so Python doesn't |
| have to handle the environment variable memory. |
| |
| .. |
| |
| .. bpo: 39396 |
| .. date: 2020-01-21-09-00-42 |
| .. nonce: 6UXQXE |
| .. section: Library |
| |
| Fix ``math.nextafter(-0.0, +0.0)`` on AIX 7.1. |
| |
| .. |
| |
| .. bpo: 29435 |
| .. date: 2020-01-20-18-48-00 |
| .. nonce: qqJ2Ax |
| .. section: Library |
| |
| Allow :func:`tarfile.is_tarfile` to be used with file and file-like objects, |
| like :func:`zipfile.is_zipfile`. Patch by William Woodruff. |
| |
| .. |
| |
| .. bpo: 39377 |
| .. date: 2020-01-20-13-00-35 |
| .. nonce: QSFdaU |
| .. section: Library |
| |
| Removed ``encoding`` option from :func:`json.loads`. It has been deprecated |
| since Python 3.1. |
| |
| .. |
| |
| .. bpo: 39389 |
| .. date: 2020-01-20-00-56-01 |
| .. nonce: fEirIS |
| .. section: Library |
| |
| Write accurate compression level metadata in :mod:`gzip` archives, rather |
| than always signaling maximum compression. |
| |
| .. |
| |
| .. bpo: 39366 |
| .. date: 2020-01-17-18-14-51 |
| .. nonce: Cv3NQS |
| .. section: Library |
| |
| The previously deprecated ``xpath()`` and ``xgtitle()`` methods of |
| :class:`nntplib.NNTP` have been removed. |
| |
| .. |
| |
| .. bpo: 39357 |
| .. date: 2020-01-16-11-24-00 |
| .. nonce: bCwx-h |
| .. section: Library |
| |
| Remove the *buffering* parameter of :class:`bz2.BZ2File`. Since Python 3.0, |
| it was ignored and using it was emitting :exc:`DeprecationWarning`. Pass an |
| open file object, to control how the file is opened. The *compresslevel* |
| parameter becomes keyword-only. |
| |
| .. |
| |
| .. bpo: 39353 |
| .. date: 2020-01-16-10-21-48 |
| .. nonce: ntp7Ql |
| .. section: Library |
| |
| Deprecate binhex4 and hexbin4 standards. Deprecate the :mod:`binhex` module |
| and the following :mod:`binascii` functions: :func:`~binascii.b2a_hqx`, |
| :func:`~binascii.a2b_hqx`, :func:`~binascii.rlecode_hqx`, |
| :func:`~binascii.rledecode_hqx`, :func:`~binascii.crc_hqx`. |
| |
| .. |
| |
| .. bpo: 39351 |
| .. date: 2020-01-16-09-27-28 |
| .. nonce: a-FQdv |
| .. section: Library |
| |
| Remove ``base64.encodestring()`` and ``base64.decodestring()``, aliases |
| deprecated since Python 3.1: use :func:`base64.encodebytes` and |
| :func:`base64.decodebytes` instead. |
| |
| .. |
| |
| .. bpo: 39350 |
| .. date: 2020-01-16-09-15-40 |
| .. nonce: ZQx0uY |
| .. section: Library |
| |
| Remove ``fractions.gcd()`` function, deprecated since Python 3.5 |
| (:issue:`22486`): use :func:`math.gcd` instead. |
| |
| .. |
| |
| .. bpo: 39329 |
| .. date: 2020-01-14-22-16-07 |
| .. nonce: 6OKGBn |
| .. section: Library |
| |
| :class:`~smtplib.LMTP` constructor now has an optional *timeout* parameter. |
| Patch by Dong-hee Na. |
| |
| .. |
| |
| .. bpo: 39313 |
| .. date: 2020-01-12-18-17-00 |
| .. nonce: DCTsnm |
| .. section: Library |
| |
| Add a new ``exec_function`` option (*--exec-function* in the CLI) to |
| ``RefactoringTool`` for making ``exec`` a function. Patch by Batuhan |
| Taskaya. |
| |
| .. |
| |
| .. bpo: 39259 |
| .. date: 2020-01-12-17-19-40 |
| .. nonce: iax06r |
| .. section: Library |
| |
| :class:`~ftplib.FTP_TLS` and :class:`~ftplib.FTP_TLS` now raise a |
| :class:`ValueError` if the given timeout for their constructor is zero to |
| prevent the creation of a non-blocking socket. Patch by Dong-hee Na. |
| |
| .. |
| |
| .. bpo: 39259 |
| .. date: 2020-01-12-16-34-28 |
| .. nonce: J_yBVq |
| .. section: Library |
| |
| :class:`~smtplib.SMTP` and :class:`~smtplib.SMTP_SSL` now raise a |
| :class:`ValueError` if the given timeout for their constructor is zero to |
| prevent the creation of a non-blocking socket. Patch by Dong-hee Na. |
| |
| .. |
| |
| .. bpo: 39310 |
| .. date: 2020-01-12-13-34-42 |
| .. nonce: YMRdcj |
| .. section: Library |
| |
| Add :func:`math.ulp`: return the value of the least significant bit of a |
| float. |
| |
| .. |
| |
| .. bpo: 39297 |
| .. date: 2020-01-11-01-15-37 |
| .. nonce: y98Z6Q |
| .. section: Library |
| |
| Improved performance of importlib.metadata distribution discovery and |
| resilients to inaccessible sys.path entries (importlib_metadata v1.4.0). |
| |
| .. |
| |
| .. bpo: 39259 |
| .. date: 2020-01-11-00-32-45 |
| .. nonce: _S5VjC |
| .. section: Library |
| |
| :class:`~nntplib.NNTP` and :class:`~nntplib.NNTP_SSL` now raise a |
| :class:`ValueError` if the given timeout for their constructor is zero to |
| prevent the creation of a non-blocking socket. Patch by Dong-hee Na. |
| |
| .. |
| |
| .. bpo: 38901 |
| .. date: 2020-01-10-22-30-48 |
| .. nonce: OdVIIb |
| .. section: Library |
| |
| When you specify prompt='.' or equivalently python -m venv --prompt . ... |
| the basename of the current directory is used to set the created venv's |
| prompt when it's activated. |
| |
| .. |
| |
| .. bpo: 39288 |
| .. date: 2020-01-10-16-52-09 |
| .. nonce: IB-aQX |
| .. section: Library |
| |
| Add :func:`math.nextafter`: return the next floating-point value after *x* |
| towards *y*. |
| |
| .. |
| |
| .. bpo: 39259 |
| .. date: 2020-01-09-10-58-58 |
| .. nonce: RmDgCC |
| .. section: Library |
| |
| :class:`~poplib.POP3` and :class:`~poplib.POP3_SSL` now raise a |
| :class:`ValueError` if the given timeout for their constructor is zero to |
| prevent the creation of a non-blocking socket. Patch by Dong-hee Na. |
| |
| .. |
| |
| .. bpo: 39242 |
| .. date: 2020-01-08-23-25-27 |
| .. nonce: bnL65N |
| .. section: Library |
| |
| Updated the Gmane domain from news.gmane.org to news.gmane.io which is used |
| for examples of :class:`~nntplib.NNTP` news reader server and nntplib tests. |
| |
| .. |
| |
| .. bpo: 35292 |
| .. date: 2020-01-08-14-39-19 |
| .. nonce: ihRT1z |
| .. section: Library |
| |
| Proxy the `SimpleHTTPRequestHandler.guess_type` to `mimetypes.guess_type` so |
| the `mimetypes.init` is called lazily to avoid unnecessary costs when |
| :mod:`http.server` module is imported. |
| |
| .. |
| |
| .. bpo: 39239 |
| .. date: 2020-01-07-01-02-44 |
| .. nonce: r7vecs |
| .. section: Library |
| |
| The :meth:`select.epoll.unregister` method no longer ignores the |
| :data:`~errno.EBADF` error. |
| |
| .. |
| |
| .. bpo: 38907 |
| .. date: 2020-01-06-02-14-38 |
| .. nonce: F1RkCR |
| .. section: Library |
| |
| In http.server script, restore binding to IPv4 on Windows. |
| |
| .. |
| |
| .. bpo: 39152 |
| .. date: 2020-01-03-18-02-50 |
| .. nonce: JgPjCC |
| .. section: Library |
| |
| Fix ttk.Scale.configure([name]) to return configuration tuple for name or |
| all options. Giovanni Lombardo contributed part of the patch. |
| |
| .. |
| |
| .. bpo: 39198 |
| .. date: 2020-01-02-20-21-03 |
| .. nonce: nzwGyG |
| .. section: Library |
| |
| If an exception were to be thrown in `Logger.isEnabledFor` (say, by asyncio |
| timeouts or stopit) , the `logging` global lock may not be released |
| appropriately, resulting in deadlock. This change wraps that block of code |
| with `try...finally` to ensure the lock is released. |
| |
| .. |
| |
| .. bpo: 39191 |
| .. date: 2020-01-02-17-28-03 |
| .. nonce: ur_scy |
| .. section: Library |
| |
| Perform a check for running loop before starting a new task in |
| ``loop.run_until_complete()`` to fail fast; it prevents the side effect of |
| new task spawning before exception raising. |
| |
| .. |
| |
| .. bpo: 38871 |
| .. date: 2020-01-01-18-44-52 |
| .. nonce: 3EEOLg |
| .. section: Library |
| |
| Correctly parenthesize filter-based statements that contain lambda |
| expressions in mod:`lib2to3`. Patch by Dong-hee Na. |
| |
| .. |
| |
| .. bpo: 39142 |
| .. date: 2019-12-31-19-27-23 |
| .. nonce: oqU5iD |
| .. section: Library |
| |
| A change was made to logging.config.dictConfig to avoid converting instances |
| of named tuples to ConvertingTuple. It's assumed that named tuples are too |
| specialised to be treated like ordinary tuples; if a user of named tuples |
| requires ConvertingTuple functionality, they will have to implement that |
| themselves in their named tuple class. |
| |
| .. |
| |
| .. bpo: 39158 |
| .. date: 2019-12-29-15-44-38 |
| .. nonce: cxVoOR |
| .. section: Library |
| |
| ast.literal_eval() now supports empty sets. |
| |
| .. |
| |
| .. bpo: 39129 |
| .. date: 2019-12-24-10-43-13 |
| .. nonce: jVx5rW |
| .. section: Library |
| |
| Fix import path for ``asyncio.TimeoutError`` |
| |
| .. |
| |
| .. bpo: 39057 |
| .. date: 2019-12-15-21-47-54 |
| .. nonce: FOxn-w |
| .. section: Library |
| |
| :func:`urllib.request.proxy_bypass_environment` now ignores leading dots and |
| no longer ignores a trailing newline. |
| |
| .. |
| |
| .. bpo: 39056 |
| .. date: 2019-12-15-21-05-16 |
| .. nonce: nEfUM9 |
| .. section: Library |
| |
| Fixed handling invalid warning category in the -W option. No longer import |
| the re module if it is not needed. |
| |
| .. |
| |
| .. bpo: 39055 |
| .. date: 2019-12-15-19-23-23 |
| .. nonce: FmN3un |
| .. section: Library |
| |
| :func:`base64.b64decode` with ``validate=True`` raises now a binascii.Error |
| if the input ends with a single ``\n``. |
| |
| .. |
| |
| .. bpo: 21600 |
| .. date: 2019-12-14-14-38-40 |
| .. nonce: kC4Cgh |
| .. section: Library |
| |
| Fix :func:`mock.patch.stopall` to stop active patches that were created with |
| :func:`mock.patch.dict`. |
| |
| .. |
| |
| .. bpo: 39019 |
| .. date: 2019-12-10-21-11-05 |
| .. nonce: YIlgZ7 |
| .. section: Library |
| |
| Implement dummy ``__class_getitem__`` for |
| :class:`tempfile.SpooledTemporaryFile`. |
| |
| .. |
| |
| .. bpo: 39019 |
| .. date: 2019-12-10-21-03-34 |
| .. nonce: i8RpMZ |
| .. section: Library |
| |
| Implement dummy ``__class_getitem__`` for ``subprocess.Popen``, |
| ``subprocess.CompletedProcess`` |
| |
| .. |
| |
| .. bpo: 38914 |
| .. date: 2019-11-26-23-21-56 |
| .. nonce: 8l-g-T |
| .. section: Library |
| |
| Adjusted the wording of the warning issued by distutils' ``check`` command |
| when the ``author`` and ``maintainer`` fields are supplied but no |
| corresponding e-mail field (``author_email`` or ``maintainer_email``) is |
| found. The wording now reflects the fact that these fields are suggested, |
| but not required. Patch by Juergen Gmach. |
| |
| .. |
| |
| .. bpo: 38878 |
| .. date: 2019-11-22-12-08-52 |
| .. nonce: EJ0cFf |
| .. section: Library |
| |
| Fixed __subclasshook__ of :class:`os.PathLike` to return a correct result |
| upon inheritence. Patch by Bar Harel. |
| |
| .. |
| |
| .. bpo: 38615 |
| .. date: 2019-11-17-17-32-35 |
| .. nonce: OVyaNX |
| .. section: Library |
| |
| :class:`~imaplib.IMAP4` and :class:`~imaplib.IMAP4_SSL` now have an optional |
| *timeout* parameter for their constructors. Also, the |
| :meth:`~imaplib.IMAP4.open` method now has an optional *timeout* parameter |
| with this change. The overridden methods of :class:`~imaplib.IMAP4_SSL` and |
| :class:`~imaplib.IMAP4_stream` were applied to this change. Patch by |
| Dong-hee Na. |
| |
| .. |
| |
| .. bpo: 35182 |
| .. date: 2019-10-31-19-23-25 |
| .. nonce: hzeNl9 |
| .. section: Library |
| |
| Fixed :func:`Popen.communicate` subsequent call crash when the child process |
| has already closed any piped standard stream, but still continues to be |
| running. Patch by Andriy Maletsky. |
| |
| .. |
| |
| .. bpo: 38630 |
| .. date: 2019-10-29-12-21-10 |
| .. nonce: Dv6Xrm |
| .. section: Library |
| |
| On Unix, :meth:`subprocess.Popen.send_signal` now polls the process status. |
| Polling reduces the risk of sending a signal to the wrong process if the |
| process completed, the :attr:`subprocess.Popen.returncode` attribute is |
| still ``None``, and the pid has been reassigned (recycled) to a new |
| different process. |
| |
| .. |
| |
| .. bpo: 38536 |
| .. date: 2019-10-21-20-24-51 |
| .. nonce: beZ0Sk |
| .. section: Library |
| |
| Removes trailing space in formatted currency with `international=True` and a |
| locale with symbol following value. E.g. `locale.currency(12.34, |
| international=True)` returned `'12,34 EUR '` instead of `'12,34 EUR'`. |
| |
| .. |
| |
| .. bpo: 38473 |
| .. date: 2019-10-14-21-14-55 |
| .. nonce: uXpVld |
| .. section: Library |
| |
| Use signature from inner mock for autospecced methods attached with |
| :func:`unittest.mock.attach_mock`. Patch by Karthikeyan Singaravelan. |
| |
| .. |
| |
| .. bpo: 38361 |
| .. date: 2019-10-04-09-49-56 |
| .. nonce: LM4u4T |
| .. section: Library |
| |
| Fixed an issue where ``ident`` could include a leading path separator when |
| :func:`syslog.openlog` was called without arguments. |
| |
| .. |
| |
| .. bpo: 38293 |
| .. date: 2019-09-29-08-17-03 |
| .. nonce: wls5s3 |
| .. section: Library |
| |
| Add :func:`copy.copy` and :func:`copy.deepcopy` support to :func:`property` |
| objects. |
| |
| .. |
| |
| .. bpo: 37958 |
| .. date: 2019-08-27-03-57-25 |
| .. nonce: lRORI3 |
| .. section: Library |
| |
| Added the pstats.Stats.get_profile_dict() method to return the profile data |
| as a StatsProfile instance. |
| |
| .. |
| |
| .. bpo: 28367 |
| .. date: 2019-05-06-22-38-47 |
| .. nonce: 2AKen5 |
| .. section: Library |
| |
| Termios magic constants for the following baud rates: - B500000 - |
| B576000 - B921600 - B1000000 - B1152000 - B1500000 - B2000000 - |
| B2500000 - B3000000 - B3500000 - B4000000 Patch by Andrey Smirnov |
| |
| .. |
| |
| .. bpo: 39381 |
| .. date: 2020-01-18-15-37-56 |
| .. nonce: wTWe8d |
| .. section: Documentation |
| |
| Mention in docs that :func:`asyncio.get_event_loop` implicitly creates new |
| event loop only if called from the main thread. |
| |
| .. |
| |
| .. bpo: 38918 |
| .. date: 2019-12-15-22-04-41 |
| .. nonce: 8JnDTS |
| .. section: Documentation |
| |
| Add an entry for ``__module__`` in the "function" & "method" sections of the |
| `inspect docs types and members table |
| <https://docs.python.org/3/library/inspect.html#types-and-members>`_ |
| |
| .. |
| |
| .. bpo: 3530 |
| .. date: 2019-11-17-11-53-10 |
| .. nonce: 8zFUMc |
| .. section: Documentation |
| |
| In the :mod:`ast` module documentation, fix a misleading ``NodeTransformer`` |
| example and add advice on when to use the ``fix_missing_locations`` |
| function. |
| |
| .. |
| |
| .. bpo: 39395 |
| .. date: 2020-01-23-03-05-13 |
| .. nonce: RoArIZ |
| .. section: Build |
| |
| On non-Windows platforms, the :c:func:`setenv` and :c:func:`unsetenv` |
| functions are now required to build Python. |
| |
| .. |
| |
| .. bpo: 39160 |
| .. date: 2019-12-30-03-54-24 |
| .. nonce: aBmj13 |
| .. section: Build |
| |
| Updated the documentation in `./configure --help` to show default values, |
| reference documentation where required and add additional explanation where |
| needed. |
| |
| .. |
| |
| .. bpo: 39144 |
| .. date: 2019-12-27-22-18-26 |
| .. nonce: dwHMlR |
| .. section: Build |
| |
| The ctags and etags build targets both include Modules/_ctypes and Python |
| standard library source files. |
| |
| .. |
| |
| .. bpo: 39050 |
| .. date: 2020-01-22-22-28-06 |
| .. nonce: zkn0FO |
| .. section: IDLE |
| |
| Make IDLE Settings dialog Help button work again. |
| |
| .. |
| |
| .. bpo: 34118 |
| .. date: 2019-12-30-16-44-07 |
| .. nonce: FaNW0a |
| .. section: IDLE |
| |
| Tag memoryview, range, and tuple as classes, the same as list, etcetera, in |
| the library manual built-in functions list. |
| |
| .. |
| |
| .. bpo: 32989 |
| .. date: 2018-03-03-12-56-26 |
| .. nonce: FVhmhH |
| .. section: IDLE |
| |
| Add tests for editor newline_and_indent_event method. Remove dead code from |
| pyparse find_good_parse_start method. |
| |
| .. |
| |
| .. bpo: 39372 |
| .. date: 2020-01-17-19-25-48 |
| .. nonce: hGJMY6 |
| .. section: C API |
| |
| Clean header files of interfaces defined but with no implementation. The |
| public API symbols being removed are: |
| ``_PyBytes_InsertThousandsGroupingLocale``, |
| ``_PyBytes_InsertThousandsGrouping``, ``_Py_InitializeFromArgs``, |
| ``_Py_InitializeFromWideArgs``, ``_PyFloat_Repr``, ``_PyFloat_Digits``, |
| ``_PyFloat_DigitsInit``, ``PyFrame_ExtendStack``, ``_PyAIterWrapper_Type``, |
| ``PyNullImporter_Type``, ``PyCmpWrapper_Type``, ``PySortWrapper_Type``, |
| ``PyNoArgsFunction``. |
| |
| .. |
| |
| .. bpo: 39164 |
| .. date: 2019-12-30-10-43-52 |
| .. nonce: WEV0uu |
| .. section: C API |
| |
| Add a private ``_PyErr_GetExcInfo()`` function to retrieve exception |
| information of the specified Python thread state. |