Added in 339fd46cb7 - but as noted in a comment, the test only tests ThreadPoolExecutor.
(cherry picked from commit 3f2dd0a7c0)
Co-authored-by: Florian Bruhin <me@the-compiler.org>
* gh-94949: Disallow parsing parenthesised ctx manager with old feature_version
* 📜🤖 Added by blurb_it.
* Allow it with feature_version=(3, 9) as well
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
(cherry picked from commit 0daba82221)
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
The included asdl file was moved from 'below' to 'above' in 3.9.
(cherry picked from commit 7b617be4ab)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
When binding a unix socket to an empty address on Linux, the socket is
automatically bound to an available address in the abstract namespace.
>>> s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
>>> s.bind("")
>>> s.getsockname()
b'\x0075499'
Since python 3.9, the socket is bound to the one address:
>>> s.getsockname()
b'\x00'
And trying to bind multiple sockets will fail with:
Traceback (most recent call last):
File "/home/nsoffer/src/cpython/Lib/test/test_socket.py", line 5553, in testAutobind
s2.bind("")
OSError: [Errno 98] Address already in use
Added 2 tests:
- Auto binding empty address on Linux
- Failing to bind an empty address on other platforms
Fixes f6b3a07b7d (bpo-44493: Add missing terminated NUL in sockaddr_un's length (GH-26866)
(cherry picked from commit c22f134211)
Co-authored-by: Nir Soffer <nsoffer@redhat.com>
Support for bytes broke sometime between Python 3.2 and 3.6 and has been broken ever since. Trying to bring back supports is surprisingly difficult in the face of -b and checking for keys in sys.path_importer_cache. Since the support was broken for so long, trying to overcome the difficulty of bringing back the support has been deemed not worth it.
Co-authored-by: Eryk Sun <eryksun@gmail.com>
Co-authored-by: Brett Cannon <brett@python.org>
(cherry picked from commit 6da988a46c)
Co-authored-by: Thomas Grainger <tagrain@gmail.com>
* Add additional pointers to pathlib's mapping to os.path functions
os.path.splitext has a somewhat quirky signature since it mixes the path and filename components but I wanted the documentation to mention `PurePath.stem` as the natural counterpart to `PurePath.suffix` for the common use of `os.path.splitext` to turn "file.py" into "file" and "py".
Technically this could have some discussion of how to handle the parent directory hierarchy but that seems a bit out of keeping with the spirit of this table so I omitted mentioning `PurePath.parents` here.
* Update Doc/library/pathlib.rst
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
(cherry picked from commit 3789c63577)
Co-authored-by: Chris Adams <chris@improbable.org>
`bool_new` had no coverage.
Automerge-Triggered-By: GH:brandtbucher
(cherry picked from commit df4d53a09a)
Co-authored-by: Michael Droettboom <mdboom@gmail.com>
Co-authored-by: Michael Droettboom <mdboom@gmail.com>
The case where there are more than (1 << 15) lines was not covered.
I don't know if increasing test coverage requires a blurb -- let me know if it does.
Automerge-Triggered-By: GH:brandtbucher
(cherry picked from commit 582ae86b3f)
Co-authored-by: Michael Droettboom <mdboom@gmail.com>
Fixes the failure of PGO building with `mimalloc` on Windows, ensuring that `test_bpo20891` does not break profiling data (`python31*.pgc`).
(cherry picked from commit 4a6bb30eb6)
Co-authored-by: neonene <53406459+neonene@users.noreply.github.com>
This is a quick-and-dirty way to run the C++ tests.
It can definitely be improved in the future, but it should fail when things go wrong.
- Run test functions on import (yes, this can definitely be improved)
- Fudge setuptools metadata (name & version) to make the extension installable
- Install and import the extension in test_cppext
(cherry picked from commit ec5db539b9)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
* fix typo - double spelled word 'use'
* change methods names to the infinitive form
(cherry picked from commit 90a6e56e56)
Co-authored-by: Max Zhenzhera <59729293+maxzhenzhera@users.noreply.github.com>
Elide traceback column indicators when the entire line of the
frame is implicated. This reduces traceback length and draws
more attention to the remaining (very relevant) indicators.
Example:
```
Traceback (most recent call last):
File "query.py", line 99, in <module>
bar()
File "query.py", line 66, in bar
foo()
File "query.py", line 37, in foo
magic_arithmetic('foo')
File "query.py", line 18, in magic_arithmetic
return add_counts(x) / 25
^^^^^^^^^^^^^
File "query.py", line 24, in add_counts
return 25 + query_user(user1) + query_user(user2)
^^^^^^^^^^^^^^^^^
File "query.py", line 32, in query_user
return 1 + query_count(db, response['a']['b']['c']['user'], retry=True)
~~~~~~~~~~~~~~~~~~^^^^^
TypeError: 'NoneType' object is not subscriptable
```
Automerge-Triggered-By: GH:pablogsal
