When an exception is created in a nested call to PyObject_GetAttr, any
external calls will override the context information of the
AttributeError that we have already placed in the most internal call.
This will cause the suggestions we create to nor work properly as the
attribute name and object that we will be using are the incorrect ones.
To avoid this, we need to check first if these attributes are already
set and bail out if that's the case..
(cherry picked from commit 3b3be05a164da43f201e35b6dafbc840993a4d18)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
First introduced in 0332e569c12d3dc97171546c6dc10e42c27de34b
(cherry picked from commit 607d8a838f29ad3c4c4e85b39f338dade5f9cafe)
Co-authored-by: Yury Selivanov <yury@edgedb.com>
(cherry picked from commit 59435eea08d30796174552c0ca03c59b41adf8a5)
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 69806b9516dbe092381f3ef884c7c64bb9b8414a)
Co-authored-by: Mark Shannon <mark@hotpy.org>
* Rename variable after cherry-pick.
* Add NULL check.
If the string is ASCII only and doesn't need to escape characters,
write the whole string with a single write() syscall.
(cherry picked from commit b919d8105c4d77f00509b6d3ab2073f09db640de)
Co-authored-by: Victor Stinner <vstinner@python.org>
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 736684b1bb67369a2e95a9f621752deead44e7ef)
Co-authored-by: Sam Gross <colesbury@gmail.com>
On Unix, if the sem_clockwait() function is available in the C
library (glibc 2.30 and newer), the threading.Lock.acquire() method
now uses the monotonic clock (time.CLOCK_MONOTONIC) for the timeout,
rather than using the system clock (time.CLOCK_REALTIME), to not be
affected by system clock changes.
configure now checks if the sem_clockwait() function is available.
This can occur when the zip file gets deleted, you call zipimport.zipimporter.invalidate_cache(), and then try to use zipimport.zipimporter.find_spec() (i.e. you left the zip file path on sys.path).
(cherry picked from commit 209b7035f714dcc41df054b0b023e0b955d7e1a2)
Co-authored-by: Brett Cannon <brett@python.org>
Release the GIL while performing isatty() system calls on arbitrary
file descriptors. In particular, this affects os.isatty(),
os.device_encoding() and io.TextIOWrapper. By extension,
io.open() in text mode is also affected.
(cherry picked from commit 06148b1870fceb1a21738761b8e1ac3bf654319b)
Co-authored-by: Vincent Michel <vxgmichel@gmail.com>
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
(cherry picked from commit b4b6342848ec0459182a992151099252434cc619)
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
* Use a private version of _PyType_GetQualName
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Fix PyAiter_Check to only check for the `__anext__` presense (not for
`__aiter__`). Rename `PyAiter_Check()` to `PyAIter_Check()`,
`PyObject_GetAiter()` -> `PyObject_GetAIter()`.
Fix indentation of <no Python frame> message in a faulthandler
traceback or a Fatal Python error traceback. Example:
Current thread 0x00007f03896fb740 (most recent call first):
Garbage-collecting
<no Python frame>
(cherry picked from commit 888d4cc06b887e77f281ba4d640e281cb4c61b7b)
Co-authored-by: Victor Stinner <vstinner@python.org>
Fix the os.set_inheritable() function on FreeBSD 14 for file
descriptor opened with the O_PATH flag: ignore the EBADF error on
ioctl(), fallback on the fcntl() implementation.
(cherry picked from commit c24896c0e3b32c8a9f614ef51366007b67d5c665)
Co-authored-by: Victor Stinner <vstinner@python.org>
The threading debug (PYTHONTHREADDEBUG environment variable) is
deprecated in Python 3.10 and will be removed in Python 3.12. This
feature requires a debug build of Python.
(cherry picked from commit 4d77691172aae81bdcbb0ea75839d0e896c43781)
Co-authored-by: Victor Stinner <vstinner@python.org>
This commit stores the _PyRuntime structure in a section of the same name. This allows a debugging or crash reporting tool to quickly locate this structure at runtime without requiring the symbol table.
Co-authored-by: Pablo Galindo <pablogsal@gmail.com>
(cherry picked from commit 35002aa8f62dda1f79035e9904abdf476683e9be)
Co-authored-by: Max Bélanger <aeromax@gmail.com>
Co-authored-by: Max Bélanger <aeromax@gmail.com>
