find_unused_port() has an inherent race condition, but we can't use
bind_port() as that uses .getsockname() which this test is exercising.
Try binding to unused ports a few times before failing.
Signed-off-by: Ross Burton <ross.burton@arm.com>
(cherry picked from commit df11012697)
Co-authored-by: Ross Burton <ross.burton@arm.com>
Automerge-Triggered-By: GH:tiran
(cherry picked from commit 822955c166)
Co-authored-by: Christian Heimes <christian@python.org>
Co-authored-by: Christian Heimes <christian@python.org>
When a task catches CancelledError and raises some other error,
the other error should not silently be suppressed.
Any scenario where a task crashes in cleanup upon cancellation
will now result in an ExceptionGroup wrapping the crash(es)
instead of propagating CancelledError and ignoring the side errors.
NOTE: This represents a change in behavior (hence the need to
change several tests). But it is only an edge case.
Co-authored-by: Thomas Grainger <tagrain@gmail.com>
(cherry picked from commit f51f54f39d)
Co-authored-by: Guido van Rossum <guido@python.org>
This PR fixes the error message from float(s) in the case where s contains only whitespace.
(cherry picked from commit 97e9cfa75a)
Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
Under certain build conditions, test_check_c_globals fails. This fix takes the same approach as we took for gh-84236 (via gh-20095). We'll be removing use of distutils in the c-analyzer at some point. Until then we'll hide the warning filter.
(cherry picked from commit 3ff6d9affb)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
`dataclass` was called as a function when it was almost certainly intended to be a decorator.
(cherry picked from commit 59e09efe88)
Co-authored-by: da-woods <dw-git@d-woods.co.uk>
Co-authored-by: da-woods <dw-git@d-woods.co.uk>
It updates links which redirect to HTTPS with different authority or
path.
(cherry picked from commit d0d0154443)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* Add test for inheriting explicit __dict__ and weakref.
* Restore 3.10 behavior for multiple inheritance of C extension classes that store their dictionary at the end of the struct.
Adds a regression test for an re slowdown observed by rjsmin.
Uses multiprocessing to kill the test after SHORT_TIMEOUT.
Co-authored-by: Oleg Iarygin <dralife@yandex.ru>
Co-authored-by: Christian Heimes <christian@python.org>
(cherry picked from commit fe23c0061d)
Co-authored-by: Miro Hrončok <miro@hroncok.cz>
The API documentation for [findtext](https://docs.python.org/3/library/xml.etree.elementtree.htmlGH-xml.etree.ElementTree.Element.findtext) states that this function gives back an empty string on "no text content." With the previous implementation, this would give back a empty string even on text content values such as 0 or False. This patch attempts to resolve that by only giving back an empty string if the text attribute is set to `None`. Resolves GH-91447.
Automerge-Triggered-By: GH:gvanrossum
(cherry picked from commit a95e60db74)
Co-authored-by: Eugene Triguba <eugenetriguba@gmail.com>
When keyword argument name is an instance of a str subclass with
overloaded methods __eq__ and __hash__, the former code could not find
the name of an extraneous keyword argument to report an error, and
_PyArg_UnpackKeywords() returned success without setting the
corresponding cell in the linearized arguments array. But since the number
of expected initialized cells is determined as the total number of passed
arguments, this lead to reading NULL as a keyword parameter value, that
caused SystemError or crash or other undesired behavior.
(cherry picked from commit ebad53a4dc)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Now the tests are correctly reported as skipped if sqlite3 is not available.
(cherry picked from commit 152eb90311)
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>
Suppress writing an XML declaration in open files in ElementTree.write()
with encoding='unicode' and xml_declaration=None.
If file patch is passed to ElementTree.write() with encoding='unicode',
always open a new file in UTF-8.
(cherry picked from commit d7db9dc3cc)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
