Non-protocol subclasses of protocol ignore now the __init__ method
inherited from protocol base classes.
(cherry picked from commit 043cd60abe)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
For example Callable[P, T][[int], str, float] will now raise an error.
Use also term "arguments" instead of "parameters" in error
message for too few/many arguments.
(cherry picked from commit f92b9133ef)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Addressing issues with tests under error on warnings.
Automerge-Triggered-By: GH:jaraco
(cherry picked from commit 1cf8424a62)
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
When sys.stdout.encoding is None compile_file will fall back to
sys.getdefaultencoding to encode/decode error messages.
Co-authored-by: Stefan Hoelzl <stefan.hoelzl@posteo.de>
Co-authored-by: Mickaël Schoentgen <contact@tiger-222.fr>
(cherry picked from commit 80f0707629)
* rlcompleter was calling these methods to identify whether to add
parenthesis to the completion, based on if the attribute is callable.
* for property objects, completion with parenthesis are never desirable.
* property methods with print statements behaved very strangely, which
was especially unfriendly to language newcomers. <tab> could suddenly
produce output unexpectedly.
(cherry picked from commit 50de8f74f8)
Co-authored-by: Jack DeVries <58614260+jdevries3133@users.noreply.github.com>
`pathlib.PureWindowsPath.is_reserved()` now identifies as reserved
filenames with trailing spaces or colons.
Co-authored-by: Barney Gale <barney.gale@foundry.com>
Co-authored-by: Eryk Sun <eryksun@gmail.com>
(cherry picked from commit 56c1f6d7ed)
(cherry picked from commit 83d1430ee5)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
(cherry picked from commit bce1418541)
Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>
getaddresses() should be able to handle a Header object if passed
one.
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
(cherry picked from commit 89f4c34797)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
This fixes TypedDict to work with get_type_hints and postponed evaluation of annotations across modules.
This is done by adding the module name to ForwardRef at the time the object is created and using that to resolve the globals during the evaluation.
Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
(cherry picked from commit 889036f7ef)
Co-authored-by: Germán Méndez Bravo <german.mb@gmail.com>
if it is called with a sequence or set, but not list or tuple.
(cherry picked from commit f572cbf1fa)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Fixes the misleading IsADirectoryError to be FileNotFoundError.
(cherry picked from commit 248173cc04)
Co-authored-by: andrei kulakov <andrei.avk@gmail.com>
As of 088a15c49d, lineno is None instead
of -1 if there is no line number.
Signed-off-by: Filipe Laíns <lains@riseup.net>.
(cherry picked from commit 91a8f8c16c)
Co-authored-by: Filipe Laíns <lains@riseup.net>
Co-authored-by: Filipe Laíns <lains@riseup.net>
Sync with importlib_metadata 4.6.
(cherry picked from commit efe7d08d17)
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
No longer use len() to get the length of the input data. For some buffer protocol objects,
the length obtained by using len() is wrong.
(cherry picked from commit bc6c12c72a)
Co-authored-by: Ma Lin <animalize@users.noreply.github.com>
* bpo-44458: Ensure BUFFER_BLOCK_SIZE symbol is statically allocated.
(cherry picked from commit 92c2e91580)
Co-authored-by: Russell Keith-Magee <russell@keith-magee.com>
_thread.start_new_thread() no longer calls PyThread_exit_thread()
explicitly at the thread exit, the call was redundant.
On Linux with the glibc, pthread_cancel() loads dynamically the
libgcc_s.so.1 library. dlopen() can fail if there is no more
available file descriptor to open the file. In this case, the process
aborts with the error message:
"libgcc_s.so.1 must be installed for pthread_cancel to work"
pthread_cancel() unwinds back to the thread's wrapping function that
calls the thread entry point.
The unwind function is dynamically loaded from the libgcc_s library
since it is tightly coupled to the C compiler (GCC). The unwinder
depends on DWARF, the compiler generates DWARF, so the unwinder
belongs to the compiler.
Thanks Florian Weimer and Carlos O'Donell for their help on
investigating this issue.
(cherry picked from commit 45a78f906d)
Co-authored-by: Victor Stinner <vstinner@python.org>
The faulthandler module now detects if a fatal error occurs during a
garbage collector collection (only if all_threads is true).
(cherry picked from commit d19163912b)
The threading.enumerate() function now uses a reentrant lock to
prevent a hang on reentrant call.
(cherry picked from commit 243fd01047)
Co-authored-by: Victor Stinner <vstinner@python.org>
The _thread.RLock type now fully implement the GC protocol: add a
traverse function and the Py_TPFLAGS_HAVE_GC flag.
(cherry picked from commit 1cd3d859a4)
Co-authored-by: Victor Stinner <vstinner@python.org>
The function uses distutils.text_file.TextFile and therefore
behaves differently than _parse_makefile in sysconfig.
(cherry picked from commit fc98266ff6)
Co-authored-by: Lumír 'Frenzy' Balhar <lbalhar@redhat.com>
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit bf527277d4)
Co-authored-by: Christian Heimes <christian@python.org>
Automerge-Triggered-By: GH:tiran
