gh-125969: fix OOB in `future_schedule_callbacks` due to an evil `call_soon` (GH-125970)
(cherry picked from commit c5b99f5c2c)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
GH-125789: fix `fut._callbacks` to always return a copy of callbacks (GH-125922)
Fix `asyncio.Future._callbacks` to always return a copy of the internal list of callbacks to avoid mutation from user code affecting the internal state.
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
(cherry picked from commit cae853e3b4)
* [3.12] gh-125884: Support breakpoint on functions with annotations (GH-125892)
(cherry picked from commit 8f2c0f7a03)
Co-authored-by: Tian Gao <gaogaotiantian@hotmail.com>
* The parser no longer changes temporarily during parsing.
* Default values are not processed twice.
* Required mutually exclusive groups containing positional arguments are
now supported.
* The missing arguments report now includes the names of all required
optional and positional arguments.
* Unknown options can be intermixed with positional arguments in
parse_known_intermixed_args().
(cherry picked from commit 759a54d28f)
Use fixed timezone.
Skip roundtrip tests on locales with 2-digit year.
(cherry picked from commit 9dde4638e4)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
This is a follow up of GH-124974. Only Glibc needed a fix.
Now the returned value is a string consisting of semicolon-separated
symbols on all Posix platforms.
(cherry picked from commit dcc4fb2c90)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-125519: Improve traceback if `importlib.reload()` is called with a non-module object (GH-125520)
(cherry picked from commit c5c21fee7a)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
gh-125620: Skip check_resource_tracker_death on NetBSD due to long wait for SIGKILL process termination (GH-125621)
* Skip test_resource_tracker_sigkill on NetBSD
(cherry picked from commit a0f5c8e627)
Co-authored-by: Furkan Onder <furkanonder@protonmail.com>
Fix time.strftime(), the strftime() method and formatting of the
datetime classes datetime, date and time.
* Characters not encodable in the current locale are now acceptable in
the format string.
* Surrogate pairs and sequence of surrogatescape-encoded bytes are no
longer recombinated.
* Embedded null character no longer terminates the format string.
This fixes also gh-78662 and gh-124531.
(cherry picked from commit 08ccbb9b3f)
(cherry picked from commit ad3eac1963)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-125422: Don't set the caller's f_trace if it's botframe (GH-125427)
(cherry picked from commit 703227dd02)
Co-authored-by: Tian Gao <gaogaotiantian@hotmail.com>
Fixed most locales that use non-ASCII digits, like Persian, Burmese,
Odia and Shan.
(cherry picked from commit 5f4e5b598c)
(cherry picked from commit cbcdf34a4b)
Co-authored-by: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
`PurePath.__init__()` incorrectly uses the `_raw_paths` of a given
`PurePath` object with a different flavour, even though the procedure to
join path segments can differ between flavours.
This change makes the `_raw_paths`-enabled deferred joining apply _only_
when the path flavours match.
(cherry picked from commit cb8e5995d8)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
In aeca373b3 (PR gh-12011, issue gh-71500), test_identify() was changed to expect different results on Darwin. Ned's fix was later adjusted by e52f9bee8. This workaround is only needed for some variants of Tk/Tcl on macOS, so we now allow both the workaround and the generic results for these tests.
(cherry picked from commit 4197a796ec)
Co-authored-by: Erlend E. Aasland <erlend@python.org>
In some locales (like French or Hebrew) the full or abbreviated names of
the default month and weekday used in __calc_date_time can be part of
other name or constant part of the %c format. The month name can also
match %m with constant suffix (like in Japanese). So the code failed to
correctly distinguish formats %a, %A, %b, %B and %m.
Cycle all month and all days of the week to find the variable part
and distinguish %a from %A and %b from %B or %m.
Fixed locales for the following languges:
Arabic, Bislama, Breton, Bodo, Kashubian, Chuvash, Estonian, French, Irish,
Ge'ez, Gurajati, Manx Gaelic, Hebrew, Hindi, Chhattisgarhi, Haitian Kreyol,
Japanese, Kannada, Korean, Marathi, Malay, Norwegian, Nynorsk, Punjabi,
Rajasthani, Tok Pisin, Yoruba, Yue Chinese, Yau/Nungon and Chinese.
(cherry picked from commit c05f9dde8a)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Eli Bendersky <eliben@gmail.com>
This was a regression introduced in gh-58573. It was only tested for the
case when the ambiguous option is the last argument in the command line.
(cherry picked from commit 63cf4e914f)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-124309: fix staggered race on eager tasks (GH-124847)
This patch is entirely by Thomas and Peter
(cherry picked from commit 979c0df7c0)
Co-authored-by: Thomas Grainger <tagrain@gmail.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Previously, all nested mutually exclusive groups lost their connection
to the group containing them and were displayed as belonging directly
to the parser.
(cherry picked from commit 18c7449768)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Danica J. Sutherland <djsutherland@users.noreply.github.com>
(cherry picked from commit 26a93189e4)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Returns a tuple of up to 100 strings for ALT_DIGITS lookup (an empty tuple on most locales).
Previously it returned the first item of that tuple or an empty string.
(cherry picked from commit 21c04e1a97)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
memcopy'ing arbitrary values to _Bool variable triggers undefined
behaviour. Avoid this.
We assume that `false` is represented by all zero bytes.
Credits to Alex Gaynor.
(cherry picked from commit 87d7315ac5)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Run them with different locales and different date and time.
Add the @run_with_locales() decorator to run the test with multiple
locales.
Improve the run_with_locale() context manager/decorator -- it now
catches only expected exceptions and reports the test as skipped if no
appropriate locale is available.
(cherry picked from commit 19984fe024)
gh-121982: ``csv``: Add a test case for invalid ``quoting`` constant. (GH-121983)
Test invalid quoting constant
(cherry picked from commit 656b7a3c83)
Co-authored-by: Tomas R <tomas.roun8@gmail.com>
Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
This is actually an upstream problem in curses, and has been reported
to them already:
https://lists.gnu.org/archive/html/bug-ncurses/2024-09/msg00101.html
This is a nice workaround in the meantime to prevent the segfault.
(cherry picked from commit c2ba931318)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
gh-122864: Fix a ``test_funcattrs.test___builtins__`` when executing directly (GH-124845)
Previously when executing ``test_functattrs.test___builtins__`` directly, it failed because the fact, that ``__builtins__`` is refers to the built-in module ``builtins`` while it's expects a ``__builtins__.__dict__``. But when this test is being run from another module, then ``__builtins__`` is refers to ``builtins.__dict__``. Now this part of the behaviour is covered.
---------
(cherry picked from commit 8fbf10d6cf)
Co-authored-by: Mark Byrne <31762852+mbyrnepr2@users.noreply.github.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
Previously, formatting help output or error message for positional argument
with a tuple metavar raised exception.
(cherry picked from commit 9b31a2d83f)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Cyker Way <cykerway@gmail.com>
For source file "path/to/file.py" it created file with incorrect path
"/absolute/path/to/path/to/file.pyc" instead of "path/to/file.pyc".
(cherry picked from commit 60ff67d010)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Check for ambiguous options if the option is consumed, not when it is
parsed.
(cherry picked from commit 3f27153e07)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
It now always uses setattr() instead of setting the dict item to modify
the namespace. This allows to use a class as a namespace.
(cherry picked from commit 95e92ef6c7)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Substrings of the specified string no longer considered valid values.
(cherry picked from commit f1a2417b9e)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
