In order to fix a bug in the 3.9 branch in GH-29394, more tests were added to
``test_functools.py`` to ensure that ``singledispatchmethod`` still correctly
wrapped a target method, even if the target method had already been wrapped by
multiple other decorators. This PR brings the new tests into the 3.11 and 3.10
branches as well.
(cherry picked from commit 32f55d1a5d)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
* bpo-45516: add protocol description to the Traversable documentation
Signed-off-by: Filipe Laíns <lains@riseup.net>
* Update Doc/library/importlib.rst
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
* Update Lib/importlib/abc.py
* Update Doc/library/importlib.rst
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
(cherry picked from commit 4d03de3329)
Co-authored-by: Filipe Laíns <filipe.lains@gmail.com>
The list of PEPs at the top of the documentation for the ``typing`` module has
become too long to be readable. This PR proposes presenting this
information in a more structured and readable way by adding a new "relevant
PEPs" section to the ``typing`` docs.
(cherry picked from commit 03db1bbfd2)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
when using the Tk 8.6.11 provided by python.org macOS installers.
Patch by Marc Culler of the Tk project.
(cherry picked from commit be8318be05)
Co-authored-by: Ned Deily <nad@python.org>
The doctest module raised an error if a docstring contained an example that
attempted to access a classmethod property. (Stacking '@classmethod' on top of
`@property` has been supported since Python 3.9; see
https://docs.python.org/3/howto/descriptor.htmlGH-class-methods.)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
(cherry picked from commit b1302abcc8)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Use types.GenericAlias in inspect.formatannotation to correctly add
type arguments of builtin types to the string representation of
Signatures.
Co-authored-by: Martin Rückl <martin.rueckl@codecentric.de>
(cherry picked from commit d02ffd1b5c)
Co-authored-by: Martin Rueckl <enigma@nbubu.de>
* Use Py_EnterRecursiveCall() in issubclass()
Reviewed-by: Gregory P. Smith <greg@krypto.org> [Google]
(cherry picked from commit 423fa1c181)
Co-authored-by: Dennis Sweeney <36520290+sweeneyde@users.noreply.github.com>
Raise RLIMIT_NOFILE in test.libregrtest.
On macOS the default is often too low for our testsuite to succeed.
Co-authored by reviewer: Victor Stinner
(cherry picked from commit 843b890334)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
MAP_BOT_LENGTH was incorrectly used to compute MAP_TOP_MASK instead of
MAP_TOP_LENGTH. On 64-bit machines, the error causes the tree to hold
46-bits of virtual addresses, rather than the intended 48-bits.
(cherry picked from commit 311910b31a)
An object implementing the os.PathLike protocol can represent a file
system path as a str or bytes object.
Therefore, _infer_return_type function should infer os.PathLike[str]
object as str type and os.PathLike[bytes] object as bytes type.
(cherry picked from commit 6270d3eeaf)
Co-authored-by: Kyungmin Lee <rekyungmin@gmail.com>
In Python 3.8 and 3.9, stacking `@functools.singledispatchmethod` on top of
`@classmethod` or `@staticmethod` caused an exception to be raised if the
method was registered using type-annotations rather than
`@method.register(int)`. This was not caught by unit tests, however, as the
tests only tested the `@method.register(int)` way of registering additional
implementations. The bug is no longer present in Python 3.10+, but
`test_functools.py` is still lacking regression tests for these cases. This
commit adds these test cases.
(cherry picked from commit ad6d162e51)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
There are two errors that this commit fixes:
* The parser was not correctly computing the offset and the string
source for E_LINECONT errors due to the incorrect usage of strtok().
* The parser was not correctly unwinding the call stack when a tokenizer
exception happened in rules involving optionals ('?', [...]) as we
always make them return valid results by using the comma operator. We
need to check first if we don't have an error before continuing..
(cherry picked from commit a106343f63)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
We should have done this way back when 3.9 was released, but it fell off
the radar.
Co-authored-by: Paul Ganssle <git@m.ganssle.io>
(cherry picked from commit 8e40ca127f)
Since the keyword list is frozen, only compute it once per
session. The colorizer already handles context keywords.
(cherry picked from commit 42ac06dcd2)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Automerge-Triggered-By: GH:terryjreedy
They support now splitting escape sequences between input chunks.
Add the third parameter "final" in codecs.raw_unicode_escape_decode().
It is True by default to match the former behavior.
(cherry picked from commit 39aa98346d)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
They support now splitting escape sequences between input chunks.
Add the third parameter "final" in codecs.unicode_escape_decode().
It is True by default to match the former behavior.
(cherry picked from commit c96d1546b1)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
At import time, the xmlrpc.client module uses different date formats to
test strftime so it can format years with 4 digits consistently.
Depending on the underlying C library and its strftime implementation
some of these calls can result in ValueErrors, blocking the
xmlrpc.client module from being imported.
This commit changes the behavior of this bit of code to react to
ValueError exceptions, treating the format that caused them as an
non-viable option.
(cherry picked from commit 1c83135381)
Co-authored-by: rtobar <rtobarc@gmail.com>
Change the configure logic to function properly on macOS when the compiler
outputs a platform triplet for option --print-multiarch.
Co-authored-by: Ned Deily <nad@python.org>
(cherry picked from commit 9c4766772c)
Co-authored-by: David Bohman <debohman@gmail.com>
Automerge-Triggered-By: GH:ned-deily
