* When the parameters argument is a list, correctly handle the case
of changing it during iteration.
* When the parameters argument is a custom sequence, no longer
override an exception raised in ``__len__()``.
(cherry picked from commit 0b419b7910)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
I just realized that my recent PR with sendfile on Solaris ([PR 22040](https://github.com/python/cpython/pull/22040)) has broken error handling.
Sorry for that, this simple followup fixes that.
Automerge-Triggered-By: @1st1
(cherry picked from commit fa8c9e7010)
Co-authored-by: Jakub Kulík <Kulikjak@gmail.com>
EnumMeta double-checks that `__repr__`, `__str__`, `__format__`, and `__reduce_ex__` are not the same as `object`'s, and replaces them if they are -- even if that replacement was intentionally done in the Enum being constructed. This patch fixes that.
From "can produce difference information in various formats ..."
to " can produce information about file differences in various formats ..."
Automerge-Triggered-By: @Mariatta
(cherry picked from commit 5531269f69)
Co-authored-by: Mandeep <mandeep052@gmail.com>
Partially revert commit ac46eb4ad6662cf6d771b20d8963658b2186c48c:
"bpo-38113: Update the Python-ast.c generator to PEP384 (gh-15957)".
Using a module state per module instance is causing subtle practical
problems.
For example, the Mercurial project replaces the __import__() function
to implement lazy import, whereas Python expected that "import _ast"
always return a fully initialized _ast module.
Add _PyAST_Fini() to clear the state at exit.
The _ast module has no state (set _astmodule.m_size to 0). Remove
astmodule_traverse(), astmodule_clear() and astmodule_free()
functions..
(cherry picked from commit e5fbe0cbd4)
Co-authored-by: Victor Stinner <vstinner@python.org>
Revise example of "continue" in the tutorial documentation
(cherry picked from commit 7bcc6456ad)
Co-authored-by: Neeraj Samtani <neerajjsamtani@gmail.com>
Co-authored-by: Neeraj Samtani <neerajjsamtani@gmail.com>
On this paragrapah the clarification about IIS7 seems there's not
connection beacuase is in other sentence. Move the punctuation
to connect both the last sentence with the information in the
parenthesis.
I think the NEWS is not necessary here.
Automerge-Triggered-By: @ericvsmith
(cherry picked from commit 94bfdee25d)
Co-authored-by: Emmanuel Arias <eamanu@yaerobi.com>
Fix a race condition in the call_soon_threadsafe() method of
asyncio.ProactorEventLoop: do nothing if the self-pipe socket has
been closed.
(cherry picked from commit 1b0f0e3d7d)
Co-authored-by: Victor Stinner <vstinner@python.org>
Argument script_exec_args is usually an absolute file name,
but twice has form ['-m', 'module_name'].
(cherry picked from commit 7e711ead26)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
The problems occured with a repository build on machine
with freshly updated Windows 10 Pro.
(cherry picked from commit 31c9828ec0)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Update the sentence to provide some context on why network byte order is defined as big endian.
(cherry picked from commit fb27187203)
Co-authored-by: Stargirl Flowers <theaflowers@google.com>
The new link responds much faster and begins with a short explanation of the status of the doc.
(cherry picked from commit 06d0b8b67e)
Co-authored-by: Mark Roseman <mark@markroseman.com>
Fix GCC 9.3 (using -O3) warnings on x86:
initconfig.c: In function ‘init_dump_ascii_wstr’:
initconfig.c:2679:34: warning: format ‘%lc’ expects argument of type
‘wint_t’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
2679 | PySys_WriteStderr("%lc", ch);
initconfig.c:2682:38: warning: format ‘%x’ expects argument of type
‘unsigned int’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
2682 | PySys_WriteStderr("\\x%02x", ch);
initconfig.c:2686:38: warning: format ‘%x’ expects argument of type
‘unsigned int’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
2686 | PySys_WriteStderr("\\U%08x", ch);
initconfig.c:2690:38: warning: format ‘%x’ expects argument of type
‘unsigned int’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
2690 | PySys_WriteStderr("\\u%04x", ch);
(cherry picked from commit 640e8e1d5f)
Co-authored-by: Victor Stinner <vstinner@python.org>
Compare -p and -u options help in rendered output to see the difference.
(cherry picked from commit 594f0ce73b)
Co-authored-by: Andre Delfino <adelfino@gmail.com>
This is a trivial PR to fix a typo in a docstring in typing.py. From reverences -> references
(cherry picked from commit 84ef33c511)
Co-authored-by: Graham Bleaney <gbleaney@gmail.com>
* Add failing test.
* bpo-29590: fix stack trace for gen.throw() with yield from (GH-NNNN)
When gen.throw() is called on a generator after a "yield from", the
intermediate stack trace entries are lost. This commit fixes that.
(cherry picked from commit 8b33961e4b)
Co-authored-by: Chris Jerdonek <chris.jerdonek@gmail.com>
Free the stack allocated in va_build_stack if do_mkstack fails
and the stack is not a small_stack
(cherry picked from commit 75c80b0bda)
Co-authored-by: Tony Solomonik <tony.solomonik@gmail.com>
The error message was missing space between the action "acquire" and "_wait_semaphore" which is an attribute for instances of Condition.
(cherry picked from commit 99c0ee3c89)
Co-authored-by: Allen <64019758+aboddie@users.noreply.github.com>
Serhiy Storchaka
Terry Jan Reedy
Łukasz Langa
Miss Islington (bot)
Ethan Furman
Pablo Galindo
Emmanuel Arias
Ammar Askar
Victor Stinner
Benjamin Peterson