python / cpython

…GH-22234)

Revise example of "continue" in the tutorial documentation

* UPPER_CASE preferred as enum members are constants

…H-22154)

NuGet automatically includes .props file from the build directory in the
target using the package, but only if the .props file has the correct
name: it must be $(id).props

Rename python.props correspondingly in all the nuspec variants. Also
keep python.props as it were for backward compatibility.

…opy() (GH-22208)

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

…H-18370)

…file.* functions (GH-21763)

`None` doesn't work:

```python
>>> import tempfile
>>> tempfile.TemporaryFile(buffering=None)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/sergey/tmp/cpython-dev/Lib/tempfile.py", line 607, in TemporaryFile
    return _io.open(fd, mode, buffering=buffering,
TypeError: 'NoneType' object cannot be interpreted as an integer
```

Automerge-Triggered-By: @vsajip

Fix a race condition in the call_soon_threadsafe() method of
asyncio.ProactorEventLoop: do nothing if the self-pipe socket has
been closed.

Argument script_exec_args is usually an absolute file name,
but twice has form ['-m', 'module_name'].

The problems occured with a repository build on machine
with freshly updated Windows 10 Pro.

…lpful (GH-22201)

Update the sentence to provide some context on why network byte order is defined as big endian.

…-22188)

The new link responds much faster and begins with a short explanation of the status of the doc.

Automerge-Triggered-By: @kushaldas

See https://www.python.org/dev/peps/pep-0604/ for more information.

Co-authored-by: Pablo Galindo <pablogsal@gmail.com>

…22128)

I just realized that my recent PR with sendfile on Solaris ([PR 22040](#22040)) has broken error handling.

Sorry for that, this simple followup fixes that.

Automerge-Triggered-By: @1st1

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);

…efcounts.dat (GH-22112)

Update refcounts info of PyType_FromModuleAndSpec in refcounts.dat

Compare -p and -u options help in rendered output to see the difference.

This is a trivial PR to fix a typo in a docstring in typing.py. From reverences -> references

GH-22142)

Port the 'mashal' extension module to the multi-phase initialization
API (PEP 489).