The registry() method of functools.singledispatch() functions checks now
the first argument or the first parameter annotation and raises a TypeError if it is
not supported. Previously unsupported "types" were ignored (e.g. typing.List[int])
or caused an error at calling time (e.g. list[int]).
(cherry picked from commit 078abb676c)
Ensure `fakeuser` does not exist in `PosixPathTest.test_expanduser`
(cherry picked from commit b8de8b7039)
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
To keep checks even if run tests with optimized Python.
Either use special assertion methods like assertEqual() or
raise an AssertionError explicitly.
(cherry picked from commit 6ca78affc8)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
(cherry picked from commit 427a490c49)
Co-authored-by: Jakub Kulík <Kulikjak@gmail.com>
Co-authored-by: Jakub Kulík <Kulikjak@gmail.com>
The file is utils.py not util.py.
Automerge-Triggered-By: GH:gpshead
(cherry picked from commit 69ef1b5998)
Co-authored-by: Yilei "Dolee" Yang <yileiyang9@gmail.com>
Functions signal(), getsignal(), pthread_sigmask(), sigpending(),
sigwait() and valid_signals() were omitted.
If __all__ is not defined all non-builtin functions should have
correct __module__.
(cherry picked from commit e08c0d8eec)
(cherry picked from commit 4325a766f5)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
(cherry picked from commit 59435eea08)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
It can prevent some losses when output to buffered stream..
(cherry picked from commit f42a06ba27)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
(cherry picked from commit f0d290d25c)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
* [3.10] bpo-46009: Do not exhaust generator when send() method raises (GH-29986).
(cherry picked from commit 69806b9516)
Co-authored-by: Mark Shannon <mark@hotpy.org>
* Rename variable after cherry-pick.
* Add NULL check.
Getting an attribute via attrib.get() simultaneously with replacing
the attrib dict can lead to access to deallocated dict.
(cherry picked from commit d15cdb2f32)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
The docstring for `typing.NewType` is no longer strictly accurate, now that `NewType` is a class, rather than a function
(cherry picked from commit 93c65df83c)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
(cherry picked from commit 4fad314246)
Co-authored-by: Carl Friedrich Bolz-Tereick <cfbolz@gmx.de>
Co-authored-by: Carl Friedrich Bolz-Tereick <cfbolz@gmx.de>
Special handling is needed, because for non-slots dataclasses the instance attributes are not set: reading from a field just references the class's attribute of the same name, which contains the default value. But this doesn't work for classes using __slots__: they don't read the class's attribute. So in that case (and that case only), initialize the instance attribute. Handle this for both normal defaults, and for fields using default_factory.
(cherry picked from commit d3062f672c)
Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com>
Suggested by Stefan Pochmann.
(cherry picked from commit 48744db70e)
Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
Some of the tests in test_queue had a race condition in which a
non-sentinel value could be enqueued after the final sentinel value
leading to not all the inputs being processed (and test failures).
This changes feed() to enqueue a sentinel once the inputs are exhausted,
which guarantees that the final queued object is a sentinel. This
requires the number of feeder threads to match the number of consumer
threads, but that's already the case in the relevant tests.
(cherry picked from commit df3e53d86b)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Unlike the other locks reinitialized by _PyRuntimeState_ReInitThreads,
the "interpreters.main->id_mutex" is not freed by _PyRuntimeState_Fini
and should not force the default raw allocator.
(cherry picked from commit 736684b1bb)
Co-authored-by: Sam Gross <colesbury@gmail.com>
