Make it export the correct init symbol also on Windows.
https://bugs.python.org/issue39432
(cherry picked from commit 9538bc9185)
Co-authored-by: Stefan Behnel <stefan_ml@behnel.de>
When `allow_abbrev` was first added, disabling the abbreviation of
long options broke the grouping of short flags ([bpo-26967](https://bugs.python.org/issue26967)). As a fix,
b1e4d1b603 (contained in v3.8) ignores `allow_abbrev=False` for a
given argument string if the string does _not_ start with "--"
(i.e. it doesn't look like a long option).
This fix, however, doesn't take into account that long options can
start with alternative characters specified via `prefix_chars`,
introducing a regression: `allow_abbrev=False` has no effect on long
options that start with an alternative prefix character.
The most minimal fix would be to replace the "starts with --" check
with a "starts with two prefix_chars characters". But
`_get_option_tuples` already distinguishes between long and short
options, so let's instead piggyback off of that check by moving the
`allow_abbrev` condition into `_get_option_tuples`.
https://bugs.python.org/issue39546
(cherry picked from commit 8edfc47bae)
Co-authored-by: Kyle Meyer <kyle@kyleam.com>
https://bugs.python.org/issue39546
Automerge-Triggered-By: @encukou
Test when find_good_parse_start should return 0.
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
(cherry picked from commit ffda25f6b8)
Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com>
This reverts commit 0f3187c1ce.
The change broke the backwards compatibility of parsing behavior in a
patch release of Python (3.8.1). A decision was taken to revert this
patch in 3.8.2.
In https://bugs.python.org/issue27657 it was decided that the previous
behavior like
>>> urlparse('localhost:8080')
ParseResult(scheme='', netloc='', path='localhost:8080', params='', query='', fragment='')
>>> urlparse('undefined:8080')
ParseResult(scheme='', netloc='', path='undefined:8080', params='', query='', fragment='')
needs to be preserved in patch releases as number of users rely upon it.
Explicitly mention the releases involved with the revert in NEWS.
Adopt the wording suggested by @ned-deily.
Setting `-D_XOPEN_SOURCE=700` on HP-UX causes system functions such as chroot to be undefined. This change stops `_XOPEN_SOURCE` begin set on HP-UX
Co-authored-by: Benjamin Peterson <benjamin@python.org>
(cherry picked from commit a9edf44a2d)
Co-authored-by: Ian Norton <inorton@gmail.com>
The fix for [bpo-39386](https://bugs.python.org/issue39386) attempted to make it so you couldn't reuse a
agen.aclose() coroutine object. It accidentally also prevented you
from calling aclose() at all on an async generator that was already
closed or exhausted. This commit fixes it so we're only blocking the
actually illegal cases, while allowing the legal cases.
The new tests failed before this patch. Also confirmed that this fixes
the test failures we were seeing in Trio with Python dev builds:
https://github.com/python-trio/trio/pull/1396https://bugs.python.org/issue39606
(cherry picked from commit 925dc7fb1d)
Co-authored-by: Nathaniel J. Smith <njs@pobox.com>
https://bugs.python.org/issue39606
Automerge-Triggered-By: @njsmith
bpo-21016, bpo-1294959: The pydoc and trace modules now use the
sysconfig module to get the path to the Python standard library, to
support uncommon installation path like /usr/lib64/python3.9/ on
Fedora.
Co-Authored-By: Jan Matějek <jmatejek@suse.com>
(cherry picked from commit 4fac7ed43e)
Co-authored-by: Victor Stinner <vstinner@python.org>
* Always set the text attribute.
* Correct the offset attribute for non-ascii sources.
(cherry picked from commit 0cc6b5e559)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* Improve zipfile.Path performance on zipfiles with a large number of entries.
* 📜🤖 Added by blurb_it.
* Add bpo to blurb
* Sync with importlib_metadata 1.5 (6fe70ca)
* Update blurb.
* Remove compatibility code
* Add stubs module, omitted from earlier commit
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
(cherry picked from commit e5bd73632e)
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
gcc -Wcast-qual turns up a number of instances of casting away constness of pointers. Some of these can be safely modified, by either:
Adding the const to the type cast, as in:
- return _PyUnicode_FromUCS1((unsigned char*)s, size);
+ return _PyUnicode_FromUCS1((const unsigned char*)s, size);
or, Removing the cast entirely, because it's not necessary (but probably was at one time), as in:
- PyDTrace_FUNCTION_ENTRY((char *)filename, (char *)funcname, lineno);
+ PyDTrace_FUNCTION_ENTRY(filename, funcname, lineno);
These changes will not change code, but they will make it much easier to check for errors in consts
(cherry picked from commit e6be9b59a9)
Co-authored-by: Andy Lester <andy@petdance.com>
* Add tests for case insensitive check of types and extensions as fallback.
* Add tests for data url with no comma.
* Add tests for read_mime_types.
* Add tests for the mimetypes cli and refactor __main__ code to private function.
* Restore mimetypes.knownfiles value at the end of the test.
(cherry picked from commit d8efc14951)
Co-authored-by: Karthikeyan Singaravelan <tir.karthi@gmail.com>
Reflecting changes to the code, removed weakref.ReferenceError from weakref.rst and exceptions.rst.
Issue submitter provided evidence that the `weakref.ReferenceError` alias for `ReferenceError` was removed from the code in 2007. Working with @gvanrossum at PyCascades CPython sprint we looked at the code and confirmed that `weakref.ReferenceError` was no longer in `weakref.py`.
Based on that analysis I removed references `weakref.ReferenceError` from the two documents where it was still being referenced: `weakref.rst` and `exceptions.rst`.
https://bugs.python.org/issue38374
(cherry picked from commit 4eb9f4313c)
Co-authored-by: Roger Hurwitz <rogerhurwitz@gmail.com>
There was an extra space in the url markup, causing the documentation not rendered properly.
https://bugs.python.org/issue39594
(cherry picked from commit 37c55b2b49)
Co-authored-by: Roger Hurwitz <rogerhurwitz@gmail.com>
Clarifies that the use of `shlex.split` is more instructive than
normative, and provides a simpler example.
https://bugs.python.org/issue13826
(cherry picked from commit 95d024d585)
Co-authored-by: Tim D. Smith <github@tim-smith.us>
Replaced the period with a comma.
Automerge-Triggered-By: @Mariatta
(cherry picked from commit d47d0c8e9f)
Co-authored-by: Bonifacio de Oliveira <bonifacio.segundo@gmail.com>
In the font configuration window, remove duplicated font names.
(cherry picked from commit ed335cf53b)
Co-authored-by: Victor Stinner <vstinner@python.org>
documentation for default locale directory Doc/library/gettext.rst changed to match gettext implementation line 63.
(cherry picked from commit d68e0a8a16)
Co-authored-by: Carl <Carl-Ty@users.noreply.github.com>
Minor fix in documentation:
- `sys.__unraisablehook__` is new in version 3.8
- Optional `sep` and `bytes_per_sep` parameters for `bytearray.hex` is also supported in Python 3.8 (just like `bytes.hex`)
(cherry picked from commit 0edc2c7678)
Co-authored-by: Saiyang Gou <gousaiyang@163.com>
To print the exports to stdout, the gendef command requires the option "-". Without this option, no output is generated.
(cherry picked from commit 2545fa8762)
Co-authored-by: Baljak <baljci@hotmail.com>
Some numerator types used (specifically NumPy) decides to not
return a Python boolean for the "a != b" operation. Using the equivalent
call to bool() guarantees a bool return also for such types.
(cherry picked from commit 427c84f13f)
Co-authored-by: Sebastian Berg <sebastian@sipsolutions.net>
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