bpo-35133: Fix mistakes when concatenate string literals on different lines. (GH-10284)
Two kind of mistakes:
1. Missed space. After concatenating there is no space between words.
2. Missed comma. Causes unintentional concatenating in a list of strings.
diff --git a/Lib/_pydecimal.py b/Lib/_pydecimal.py
index 3596900..44ea5b4 100644
--- a/Lib/_pydecimal.py
+++ b/Lib/_pydecimal.py
@@ -2021,7 +2021,7 @@
if not other and not self:
return context._raise_error(InvalidOperation,
'at least one of pow() 1st argument '
- 'and 2nd argument must be nonzero ;'
+ 'and 2nd argument must be nonzero; '
'0**0 is not defined')
# compute sign of result
diff --git a/Lib/concurrent/futures/thread.py b/Lib/concurrent/futures/thread.py
index b65dee1..7835971 100644
--- a/Lib/concurrent/futures/thread.py
+++ b/Lib/concurrent/futures/thread.py
@@ -150,7 +150,7 @@
if self._shutdown:
raise RuntimeError('cannot schedule new futures after shutdown')
if _shutdown:
- raise RuntimeError('cannot schedule new futures after'
+ raise RuntimeError('cannot schedule new futures after '
'interpreter shutdown')
f = _base.Future()
diff --git a/Lib/distutils/command/bdist_dumb.py b/Lib/distutils/command/bdist_dumb.py
index e9274d9..f0d6b5b 100644
--- a/Lib/distutils/command/bdist_dumb.py
+++ b/Lib/distutils/command/bdist_dumb.py
@@ -32,7 +32,7 @@
('skip-build', None,
"skip rebuilding everything (for testing/debugging)"),
('relative', None,
- "build the archive using relative paths"
+ "build the archive using relative paths "
"(default: false)"),
('owner=', 'u',
"Owner name used when creating a tar file"
diff --git a/Lib/distutils/command/bdist_msi.py b/Lib/distutils/command/bdist_msi.py
index a4bd5a5..80104c3 100644
--- a/Lib/distutils/command/bdist_msi.py
+++ b/Lib/distutils/command/bdist_msi.py
@@ -98,14 +98,14 @@
('no-target-compile', 'c',
"do not compile .py to .pyc on the target system"),
('no-target-optimize', 'o',
- "do not compile .py to .pyo (optimized)"
+ "do not compile .py to .pyo (optimized) "
"on the target system"),
('dist-dir=', 'd',
"directory to put final built distributions in"),
('skip-build', None,
"skip rebuilding everything (for testing/debugging)"),
('install-script=', None,
- "basename of installation script to be run after"
+ "basename of installation script to be run after "
"installation or before deinstallation"),
('pre-install-script=', None,
"Fully qualified filename of a script to be run before "
diff --git a/Lib/distutils/command/bdist_rpm.py b/Lib/distutils/command/bdist_rpm.py
index ac46217..02f10dd 100644
--- a/Lib/distutils/command/bdist_rpm.py
+++ b/Lib/distutils/command/bdist_rpm.py
@@ -58,7 +58,7 @@
"RPM \"vendor\" (eg. \"Joe Blow <joe@example.com>\") "
"[default: maintainer or author from setup script]"),
('packager=', None,
- "RPM packager (eg. \"Jane Doe <jane@example.net>\")"
+ "RPM packager (eg. \"Jane Doe <jane@example.net>\") "
"[default: vendor]"),
('doc-files=', None,
"list of documentation files (space or comma-separated)"),
diff --git a/Lib/distutils/command/bdist_wininst.py b/Lib/distutils/command/bdist_wininst.py
index 0871a4f..fde5675 100644
--- a/Lib/distutils/command/bdist_wininst.py
+++ b/Lib/distutils/command/bdist_wininst.py
@@ -29,7 +29,7 @@
('no-target-compile', 'c',
"do not compile .py to .pyc on the target system"),
('no-target-optimize', 'o',
- "do not compile .py to .pyo (optimized)"
+ "do not compile .py to .pyo (optimized) "
"on the target system"),
('dist-dir=', 'd',
"directory to put final built distributions in"),
@@ -40,7 +40,7 @@
('skip-build', None,
"skip rebuilding everything (for testing/debugging)"),
('install-script=', None,
- "basename of installation script to be run after"
+ "basename of installation script to be run after "
"installation or before deinstallation"),
('pre-install-script=', None,
"Fully qualified filename of a script to be run before "
diff --git a/Lib/distutils/command/build_ext.py b/Lib/distutils/command/build_ext.py
index 8fad9cd..158465d 100644
--- a/Lib/distutils/command/build_ext.py
+++ b/Lib/distutils/command/build_ext.py
@@ -365,7 +365,7 @@
ext_name, build_info = ext
log.warn("old-style (ext_name, build_info) tuple found in "
- "ext_modules for extension '%s'"
+ "ext_modules for extension '%s' "
"-- please convert to Extension instance", ext_name)
if not (isinstance(ext_name, str) and
diff --git a/Lib/email/_header_value_parser.py b/Lib/email/_header_value_parser.py
index e805a75..416da1a 100644
--- a/Lib/email/_header_value_parser.py
+++ b/Lib/email/_header_value_parser.py
@@ -2209,8 +2209,8 @@
digits += value[0]
value = value[1:]
if digits[0] == '0' and digits != '0':
- section.defects.append(errors.InvalidHeaderError("section number"
- "has an invalid leading 0"))
+ section.defects.append(errors.InvalidHeaderError(
+ "section number has an invalid leading 0"))
section.number = int(digits)
section.append(ValueTerminal(digits, 'digits'))
return section, value
diff --git a/Lib/idlelib/hyperparser.py b/Lib/idlelib/hyperparser.py
index 7581fe27..7e7e0ae 100644
--- a/Lib/idlelib/hyperparser.py
+++ b/Lib/idlelib/hyperparser.py
@@ -224,7 +224,7 @@
given index, which is empty if there is no real one.
"""
if not self.is_in_code():
- raise ValueError("get_expression should only be called"
+ raise ValueError("get_expression should only be called "
"if index is inside a code.")
rawtext = self.rawtext
diff --git a/Lib/idlelib/idle_test/htest.py b/Lib/idlelib/idle_test/htest.py
index 8c1c24d..583e607 100644
--- a/Lib/idlelib/idle_test/htest.py
+++ b/Lib/idlelib/idle_test/htest.py
@@ -117,7 +117,7 @@
"font face of the text in the area below it.\nIn the "
"'Highlighting' tab, try different color schemes. Clicking "
"items in the sample program should update the choices above it."
- "\nIn the 'Keys', 'General' and 'Extensions' tabs, test settings"
+ "\nIn the 'Keys', 'General' and 'Extensions' tabs, test settings "
"of interest."
"\n[Ok] to close the dialog.[Apply] to apply the settings and "
"and [Cancel] to revert all changes.\nRe-run the test to ensure "
@@ -152,7 +152,7 @@
'msg': "Test for different key modifier sequences.\n"
"<nothing> is invalid.\n"
"No modifier key is invalid.\n"
- "Shift key with [a-z],[0-9], function key, move key, tab, space"
+ "Shift key with [a-z],[0-9], function key, move key, tab, space "
"is invalid.\nNo validity checking if advanced key binding "
"entry is used."
}
@@ -234,7 +234,7 @@
'file': 'percolator',
'kwds': {},
'msg': "There are two tracers which can be toggled using a checkbox.\n"
- "Toggling a tracer 'on' by checking it should print tracer"
+ "Toggling a tracer 'on' by checking it should print tracer "
"output to the console or to the IDLE shell.\n"
"If both the tracers are 'on', the output from the tracer which "
"was switched 'on' later, should be printed first\n"
@@ -335,7 +335,7 @@
_widget_redirector_spec = {
'file': 'redirector',
'kwds': {},
- 'msg': "Every text insert should be printed to the console."
+ 'msg': "Every text insert should be printed to the console "
"or the IDLE shell."
}
diff --git a/Lib/idlelib/idle_test/mock_tk.py b/Lib/idlelib/idle_test/mock_tk.py
index 6e35129..a54f51f 100644
--- a/Lib/idlelib/idle_test/mock_tk.py
+++ b/Lib/idlelib/idle_test/mock_tk.py
@@ -260,7 +260,7 @@
elif op == '!=':
return line1 != line2 or char1 != char2
else:
- raise TclError('''bad comparison operator "%s":'''
+ raise TclError('''bad comparison operator "%s": '''
'''must be <, <=, ==, >=, >, or !=''' % op)
# The following Text methods normally do something and return None.
diff --git a/Lib/importlib/abc.py b/Lib/importlib/abc.py
index dbdd5bf..4b2d3de 100644
--- a/Lib/importlib/abc.py
+++ b/Lib/importlib/abc.py
@@ -66,7 +66,7 @@
"""
warnings.warn("MetaPathFinder.find_module() is deprecated since Python "
- "3.4 in favor of MetaPathFinder.find_spec()"
+ "3.4 in favor of MetaPathFinder.find_spec() "
"(available since 3.4)",
DeprecationWarning,
stacklevel=2)
diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py
index dafcf00..e2a4f2f 100644
--- a/Lib/test/test_builtin.py
+++ b/Lib/test/test_builtin.py
@@ -1607,7 +1607,7 @@
@unittest.skipIf(sys.flags.ignore_environment, '-E was given')
def test_envar_unimportable(self):
for envar in (
- '.', '..', '.foo', 'foo.', '.int', 'int.'
+ '.', '..', '.foo', 'foo.', '.int', 'int.',
'nosuchbuiltin',
'nosuchmodule.nosuchcallable',
):
diff --git a/Lib/test/test_compile.py b/Lib/test/test_compile.py
index 6b45a24..6851f84 100644
--- a/Lib/test/test_compile.py
+++ b/Lib/test/test_compile.py
@@ -285,7 +285,7 @@
'from sys import stdin)',
'from sys import stdin, stdout,\nstderr',
'from sys import stdin si',
- 'from sys import stdin,'
+ 'from sys import stdin,',
'from sys import (*)',
'from sys import (stdin,, stdout, stderr)',
'from sys import (stdin, stdout),',
diff --git a/Lib/test/test_decimal.py b/Lib/test/test_decimal.py
index 58bde54..1f37b53 100644
--- a/Lib/test/test_decimal.py
+++ b/Lib/test/test_decimal.py
@@ -1172,10 +1172,10 @@
decimal_point = locale.localeconv()['decimal_point']
thousands_sep = locale.localeconv()['thousands_sep']
if decimal_point != '\u066b':
- self.skipTest('inappropriate decimal point separator'
+ self.skipTest('inappropriate decimal point separator '
'({!a} not {!a})'.format(decimal_point, '\u066b'))
if thousands_sep != '\u066c':
- self.skipTest('inappropriate thousands separator'
+ self.skipTest('inappropriate thousands separator '
'({!a} not {!a})'.format(thousands_sep, '\u066c'))
self.assertEqual(format(Decimal('100000000.123'), 'n'),
diff --git a/Lib/test/test_http_cookiejar.py b/Lib/test/test_http_cookiejar.py
index 9687259..8dbea33 100644
--- a/Lib/test/test_http_cookiejar.py
+++ b/Lib/test/test_http_cookiejar.py
@@ -174,12 +174,10 @@
'1980-01-01 00:61:00',
'01-01-1980 00:00:62',
'01-01-1980T00:00:62',
- '19800101T250000Z'
- '1980-01-01 00:00:00 -2500',
+ '19800101T250000Z',
]:
self.assertIsNone(iso2time(test),
- "iso2time(%s) is not None\n"
- "iso2time(test) %s" % (test, iso2time(test)))
+ "iso2time(%r)" % test)
class HeaderTests(unittest.TestCase):
diff --git a/Lib/test/test_range.py b/Lib/test/test_range.py
index ce15847..94c96a9 100644
--- a/Lib/test/test_range.py
+++ b/Lib/test/test_range.py
@@ -39,7 +39,7 @@
self.fail('{}: unexpected excess element {} at '
'position {}'.format(test_id, x, i))
else:
- self.fail('{}: wrong element at position {};'
+ self.fail('{}: wrong element at position {}; '
'expected {}, got {}'.format(test_id, i, y, x))
def test_range(self):
diff --git a/Lib/test/test_smtplib.py b/Lib/test/test_smtplib.py
index 07d760b..fdcf6f2 100644
--- a/Lib/test/test_smtplib.py
+++ b/Lib/test/test_smtplib.py
@@ -805,7 +805,7 @@
try:
user, hashed_pass = logpass.split()
except ValueError as e:
- self.push('535 Splitting response {!r} into user and password'
+ self.push('535 Splitting response {!r} into user and password '
'failed: {}'.format(logpass, e))
return False
valid_hashed_pass = hmac.HMAC(
diff --git a/Lib/test/test_strptime.py b/Lib/test/test_strptime.py
index de2773f..a3358a4 100644
--- a/Lib/test/test_strptime.py
+++ b/Lib/test/test_strptime.py
@@ -506,7 +506,7 @@
self.assertTrue(result.tm_year == self.time_tuple.tm_year and
result.tm_mon == self.time_tuple.tm_mon and
result.tm_mday == self.time_tuple.tm_mday,
- "Calculation of Gregorian date failed;"
+ "Calculation of Gregorian date failed; "
"%s-%s-%s != %s-%s-%s" %
(result.tm_year, result.tm_mon, result.tm_mday,
self.time_tuple.tm_year, self.time_tuple.tm_mon,
@@ -518,7 +518,7 @@
result = _strptime._strptime_time(time.strftime(format_string, self.time_tuple),
format_string)
self.assertTrue(result.tm_wday == self.time_tuple.tm_wday,
- "Calculation of day of the week failed;"
+ "Calculation of day of the week failed; "
"%s != %s" % (result.tm_wday, self.time_tuple.tm_wday))
if support.is_android:
diff --git a/Lib/trace.py b/Lib/trace.py
index 86b2101..0ed7ba9 100755
--- a/Lib/trace.py
+++ b/Lib/trace.py
@@ -299,7 +299,7 @@
try:
outfile = open(path, "w", encoding=encoding)
except OSError as err:
- print(("trace: Could not open %r for writing: %s"
+ print(("trace: Could not open %r for writing: %s "
"- skipping" % (path, err)), file=sys.stderr)
return 0, 0
@@ -644,7 +644,7 @@
grp = parser.add_argument_group('Filters',
'Can be specified multiple times')
grp.add_argument('--ignore-module', action='append', default=[],
- help='Ignore the given module(s) and its submodules'
+ help='Ignore the given module(s) and its submodules '
'(if it is a package). Accepts comma separated list of '
'module names.')
grp.add_argument('--ignore-dir', action='append', default=[],
diff --git a/Lib/unittest/mock.py b/Lib/unittest/mock.py
index 1977b87..a9c82dc 100644
--- a/Lib/unittest/mock.py
+++ b/Lib/unittest/mock.py
@@ -1772,7 +1772,7 @@
_unsupported_magics = {
'__getattr__', '__setattr__',
- '__init__', '__new__', '__prepare__'
+ '__init__', '__new__', '__prepare__',
'__instancecheck__', '__subclasscheck__',
'__del__'
}