Update `test_io` `_check_warn_on_dealloc` to use `self.` to dispatch to
different I/O implementations.
Update the `_pyio` implementation to match expected behavior, using the
same `_dealloc_warn` design as the C implementation uses to report the
topmost `__del__` object.
The FileIO one now matches all the others, so can use IOBase. There was
a missing check on closing (self._fd must be valid), add that check
(cherry picked from commit 5b0e827521)
Co-authored-by: Cody Maloney <cmaloney@users.noreply.github.com>
Test was only testing _io, expanded to cover _pyio.
(cherry picked from commit 06eaf4055c)
Co-authored-by: Cody Maloney <cmaloney@users.noreply.github.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
It now supports a "full" fallback to _PyFunction_GetXIData() and then `_PyPickle_GetXIData()`.
There's also room for other fallback modes if that later makes sense.
(cherry picked from commit 88f8102a8f, AKA gh-133482)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
gh-133980: use atomic store in `PyObject_GenericSetDict` (GH-133988)
(cherry picked from commit ec39fd2c20)
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
gh-72680: Fix false positives when using zipfile.is_zipfile() (GH-134250)
bpo-28494: Improve zipfile.is_zipfile reliability
The zipfile.is_zipfile function would only search for the EndOfZipfile
section header. This failed to correctly identify non-zipfiles that
contained this header. Now the zipfile.is_zipfile function verifies
the first central directory entry.
Changes:
* Extended zipfile.is_zipfile to verify zipfile catalog
* Added tests to validate failure of binary non-zipfiles
* Reuse 'concat' handling for is_zipfile
(cherry picked from commit 1298511b41)
Co-authored-by: Tim Hatch <timhatch@netflix.com>
Co-authored-by: John Jolly <john.jolly@gmail.com>
(cherry picked from commit a3a3cf6d15)
Co-authored-by: Kevin Hernández <kevin.hernandez@unet.edu.ve>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Tomas R. <tomas.roun8@gmail.com>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Adds some additional test xfails for Emscripten stack overflows. Also corrects a test skip for test_io.
(cherry picked from commit 91e6a58e2d)
Co-authored-by: Hood Chatham <roberthoodchatham@gmail.com>
UnicodeEncodeError is now handled the same way as OSError during
TarFile member extraction.
(cherry picked from commit 9983c7d441)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-133940: test_strftime incorrectly calculates expected week (GH-134281)
Let the system determine the correct tm_wday and tm_isdst.
(cherry picked from commit e3dda8f818)
Co-authored-by: Gustaf <79180496+GGyll@users.noreply.github.com>
* Ensure that created files and dirs are always removed after test.
Now addCleanup() does not conflict with tearDown().
* Use os_helper.unlink() and os_helper.rmdir().
* Import TESTFN from os_helper.
(cherry picked from commit e29171bf8a)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-134235: Import Autocomplete for Builtin Modules (GH-134277)
* added enhancement auto completing import with sys builtins
---------
(cherry picked from commit 8421b03b16)
Co-authored-by: Tom Wang <85062819+tommix626@users.noreply.github.com>
Co-authored-by: Hunter <hyoung3@gmail.com>
Extension builders must specify Py_GIL_DISABLED if they want to link to the free-threaded builds.
This was usually the case already, but this change guarantees it in all circumstances.
gh-132388: test HACL* and OpenSSL hash functions in pure Python HMAC (GH-134051)
(cherry picked from commit 73d71a416f)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
gh-133701: Fix incorrect `__annotations__` on TypedDict defined under PEP 563 (GH-133772)
(cherry picked from commit 9836503b48)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
gh-132641: fix race in `lru_cache` under free-threading (GH-133787)
Fix race in `lru_cache` by acquiring critical section on the cache object itself and call the lock held variant of dict functions to modify the underlying dict.
(cherry picked from commit 9ad0c7b0f1)
Co-authored-by: Peter Hawkins <phawkins@google.com>
If the error handler is used, a new bytes object is created to set as
the object attribute of UnicodeDecodeError, and that bytes object then
replaces the original data. A pointer to the decoded data will became invalid
after destroying that temporary bytes object. So we need other way to return
the first invalid escape from _PyUnicode_DecodeUnicodeEscapeInternal().
_PyBytes_DecodeEscape() does not have such issue, because it does not
use the error handlers registry, but it should be changed for compatibility
with _PyUnicode_DecodeUnicodeEscapeInternal().
(cherry picked from commit 9f69a58623)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
It now supports non-ASCII paths in non-UTF-8 locales and
non-UTF-8 paths in UTF-8 locales.
(cherry picked from commit c09cec5d69)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* Fix TypeError when formatter_class is a custom subclass of
HelpFormatter.
* Fix TypeError when formatter_class is not a subclass of
HelpFormatter and non-standard prefix_char is used.
* Fix support of colorizing when formatter_class is not a subclass of
HelpFormatter.
* Remove the prefix_chars parameter of HelpFormatter.
(cherry picked from commit 734e15b70d)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Prevent the possibility of re-entrancy leading to deadlock or infinite recursion (caused by logging triggered by logging), by disabling logging while the logger is handling log messages.
(cherry picked from commit 2561e148ec)
Co-authored-by: Duane Griffin <duaneg@dghda.com>
gh-133744: Fix multiprocessing interrupt test: add an event (GH-133746)
Add an event to synchronize the parent process with the child
process: wait until the child process starts sleeping.
(cherry picked from commit c2989b7070)
Co-authored-by: Victor Stinner <vstinner@python.org>
