[issue42612] Software Designer

[Deepanshu Garg]

New submission from Deepanshu Garg :

I am calling and executing python script from C++ code using 
"PyRun_SimpleFile". This API is being called from windows thread and every 
thread intializes and finalizes the python interpreter. However, it works fine 
for single thread but if intiate a request immideatly after first returned the 
results, it does not work.

I ttried using PyGILState_STATE as well but it caused me access violation issue 
and application crashed

--
components: C API
messages: 382816
nosy: deepanshugarg09
priority: normal
severity: normal
status: open
title: Software Designer
type: crash
versions: Python 3.9

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[issue42611] PEP 594

[Jeremy Kloth]

Change by Jeremy Kloth :


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nosy: +jkloth

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[issue42611] PEP 594

[Kyle Stanley]

New submission from Kyle Stanley :

This issue was created for the purpose of tracking any changes related to PEP 
594 (Removing dead batteries from stdlib), and any relevant discussions about 
the modules being removed.

--
components: Library (Lib)
messages: 382815
nosy: aeros, christian.heimes
priority: normal
pull_requests: 22588
severity: normal
status: open
title: PEP 594
type: enhancement
versions: Python 3.10

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[issue42385] Should enum.auto's behavior be adjusted for StrEnum to return the enum name?

[Ethan Furman]

Change by Ethan Furman :


--
keywords: +patch
pull_requests: +22587
stage: needs patch -> patch review
pull_request: https://github.com/python/cpython/pull/23727

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[issue42517] Enum: do not convert private names into members

[Ethan Furman]

Ethan Furman  added the comment:


New changeset 7cf0aad96d1d20f07d7f0e374885f327c2d5ff27 by Ethan Furman in 
branch 'master':
bpo-42517: [Enum] do not convert private names into members (GH-23722)
https://github.com/python/cpython/commit/7cf0aad96d1d20f07d7f0e374885f327c2d5ff27


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[issue42567] Enum: manually call __init_subclass__ after members are added

[Ethan Furman]

Change by Ethan Furman :


--
stage: patch review -> backport needed
versions: +Python 3.9

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[issue42567] Enum: manually call __init_subclass__ after members are added

[Ethan Furman]

Ethan Furman  added the comment:


New changeset 6bd94de168b58ac9358277ed6f200490ab26c174 by Ethan Furman in 
branch 'master':
bpo-42567: [Enum] call __init_subclass__ after members are added (GH-23714)
https://github.com/python/cpython/commit/6bd94de168b58ac9358277ed6f200490ab26c174


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[issue39791] New `files()` api from importlib_resources.

[Jason R. Coombs]

Jason R. Coombs  added the comment:

This issue was implemented, just not as fully as I'd have hoped. Still lacking 
is native support for .files on the built-in package providers and removing the 
legacy APIs or at least configuring them to rely on the files API, but as far 
as supplying the files API, this work is done.

--
resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed
versions: +Python 3.9 -Python 3.10

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[issue39707] Abstract property setter/deleter implementation not enforced, but documented as such

[Guido van Rossum]

Guido van Rossum  added the comment:

Josh, feel free to submit a PR (make sure it mentions this issue).

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[issue39707] Abstract property setter/deleter implementation not enforced, but documented as such

[Josh Rosenberg]

Josh Rosenberg  added the comment:

If this is going to be closed as rejected, I think it still needs some 
improvement to the documentation. Right now, the docs for abstractproperty 
(deprecated in favor of combining property and abstractmethod) state:

"If only some components are abstract, only those components need to be updated 
to create a concrete property in a subclass:"

This heavily implies that if *all* components of the property are abstract, 
they must *all* be updated to create a concrete property on the subclass, when 
that is not the case (it's documenting a special way of overriding just one 
component by borrowing the base class, not a normal means of defining a 
property). If nothing else, mentioning this quirk in the docs seems like it 
would save confusion (e.g. 
https://stackoverflow.com/questions/65224767/python-abstract-property-cant-instantiate-abstract-class-with-abstract-me
 ).

--
assignee:  -> docs@python
components: +Documentation
nosy: +docs@python, josh.r
resolution: rejected -> 
status: closed -> open
title: Abstract property setter/deleter implementation not enforced. -> 
Abstract property setter/deleter implementation not enforced, but documented as 
such
versions: +Python 3.10, Python 3.8, Python 3.9

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[issue34750] locals().update doesn't work in Enum body, even though direct assignment to locals() does

[Ethan Furman]

Ethan Furman  added the comment:

Okay, you convinced me.  I would ask two things, though:

- use vars() instead of locals()
- split the one-liner  ;)

class Foo(Enum):
vars().update({
k: v
for k, v in foo_defines.items()
if k.startswith('FOO_')
})
def some_method(self):
# do something

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[issue34750] locals().update doesn't work in Enum body, even though direct assignment to locals() does

[Ethan Furman]

Change by Ethan Furman :


--
keywords: +patch
pull_requests: +22586
stage: needs patch -> patch review
pull_request: https://github.com/python/cpython/pull/23725

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[issue34750] locals().update doesn't work in Enum body, even though direct assignment to locals() does

[Ethan Furman]

Change by Ethan Furman :


--
stage:  -> needs patch
type:  -> enhancement
versions: +Python 3.10 -Python 3.8

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[issue42417] Empty body {} in POST requests leads to 405 Method not allowed error

[Andrei Kulakov]

Andrei Kulakov  added the comment:

I cannot reproduce with 3.9.0, using attached files -- I do not get either 400 
or 405; I get "None received" message:

```python3 flask_client.py  

  
--INS--
b'"None received"\n'

```

--
nosy: +andrei.avk

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[issue31904] Python should support VxWorks RTOS

[STINNER Victor]

STINNER Victor  added the comment:


New changeset d5dcb653176387b72c8630f1a5464571f538a639 by pxinwr in branch 
'master':
bpo-31904: Define THREAD_STACK_SIZE for VxWorks (GH-23718)
https://github.com/python/cpython/commit/d5dcb653176387b72c8630f1a5464571f538a639


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[issue32381] Python 3.6 cannot reopen .pyc file with non-ASCII path

[STINNER Victor]

Change by STINNER Victor :


--
pull_requests: +22585
pull_request: https://github.com/python/cpython/pull/23724

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[issue32381] Python 3.6 cannot reopen .pyc file with non-ASCII path

[STINNER Victor]

STINNER Victor  added the comment:


New changeset a82f63f5af027a0eab0f0812d750b804368cbd25 by Victor Stinner in 
branch 'master':
bpo-32381: Add _PyRun_AnyFileObject() (GH-23723)
https://github.com/python/cpython/commit/a82f63f5af027a0eab0f0812d750b804368cbd25


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[issue41559] Add support for PEP 612 to typing.py

[Guido van Rossum]

Guido van Rossum  added the comment:

I wrote

class C(Generic[T, P]): ...

and was surprised that C.__parameters__ was (T,) instead of (T, P).

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[issue32381] Python 3.6 cannot reopen .pyc file with non-ASCII path

[STINNER Victor]

Change by STINNER Victor :


--
pull_requests: +22584
pull_request: https://github.com/python/cpython/pull/23723

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[issue32381] Python 3.6 cannot reopen .pyc file with non-ASCII path

[STINNER Victor]

STINNER Victor  added the comment:


New changeset ca064402079f889226cb107b26b329891431c319 by Victor Stinner in 
branch 'master':
bpo-32381: Remove unused _Py_fopen() function (GH-23711)
https://github.com/python/cpython/commit/ca064402079f889226cb107b26b329891431c319


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[issue40084] HTTPStatus has incomplete dir() listing

[Ethan Furman]

Ethan Furman  added the comment:


New changeset f6d1520219899874d78e7710934c9b21af880f9a by Miss Islington (bot) 
in branch '3.8':
bpo-40084: [Enum] dir() includes member attributes (GH-19219) (GH-22853)
https://github.com/python/cpython/commit/f6d1520219899874d78e7710934c9b21af880f9a


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[issue42560] Improve Tkinter Documentation

[E. Paine]

E. Paine  added the comment:

@Fredrik, can you comment on when we might expect effbot.org to become 
available again? (i.e. is it worth us updating the docs to note that its down / 
changing the link to the Wayback Machine?)

--
nosy: +effbot

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[issue26131] Raise ImportWarning when loader.load_module() is used

[Brandt Bucher]

Brandt Bucher  added the comment:

Yep, looks like that was it. Thanks!

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[issue42560] Improve Tkinter Documentation

[Mason Ginter]

Mason Ginter  added the comment:

Would it then be a good idea to add a link to the archive.org version of 
effbot? If so how best to add it to the documentation. The only other instances 
I can find links to archive.org in the documentation reference webpages that 
are down permanently, unlike effbot.

Docs/library/unittest.rst:55
Docs/library/xmlrpc.client.rst:52
Docs/using/windows.rst:1088

In the documentation, should we clarify that effbot is temporarily down and 
link to the archive.org, or just change the hyperlink (as in other instances 
above)?

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[issue26131] Raise ImportWarning when loader.load_module() is used

[Brett Cannon]

Brett Cannon  added the comment:

What is "VendorImporter" (see the message of the ImportWarning)? That's not in 
the stdlib, so it looks like your system is injecting something via some `.pth` 
file or environment variable that doesn't define exec_module().

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[issue42417] Empty body {} in POST requests leads to 405 Method not allowed error

[Bhushan Shelke]

Bhushan Shelke  added the comment:

Any update on this? Did the files I submitted help in reproducing/identifying 
the issue?

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[issue40747] sysconfig.get_config_var("py_version_nodot") should return 3_10

[Mark Shannon]

Mark Shannon  added the comment:

What's blocking this?
It is a real pain not to be able to install packages for 3.10.

I don't much care what the format is, but since there seems to be some 
difficulty in changing it, why not leave the output as `310`?

It isn't ambiguous, as long as we specify how to parse the number:
2 digits: XY.  X = major, Y = minor
3 digits: XYY. X = major, YY = minor
4 digits: XXYY. XX = major, YY = minor

So 31.0 will be `3100`.

That should be good for a millenium or so :)

--
nosy: +Mark.Shannon

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[issue26131] Raise ImportWarning when loader.load_module() is used

[Brandt Bucher]

Brandt Bucher  added the comment:

I'm seeing the following test failure locally on master (doesn't seem to be 
showing up in CI though). I'm not too familiar with this stuff, but it looks 
related to this change:

==
FAIL: test_all (test.test___all__.AllTest) (module='distutils.command')
--
Traceback (most recent call last):
  File "/home/bucher/src/cpython/Lib/test/test___all__.py", line 55, in 
check_all
self.assertEqual(keys, all_set, "in module {}".format(modname))
  File "/home/bucher/src/cpython/Lib/contextlib.py", line 140, in __exit__
next(self.gen)
  File "/home/bucher/src/cpython/Lib/test/support/warnings_helper.py", line 
177, in _filterwarnings
raise AssertionError("unhandled warning %s" % reraise[0])
AssertionError: unhandled warning {message : 
ImportWarning('VendorImporter.exec_module() not found; falling back to 
load_module()'), category : 'ImportWarning', filename : '', lineno : 681, line : None}

--

Should we be ignoring the new warning in this test as well? I'm still not sure 
why I seem to be the only one seeing it.

--
nosy: +brandtbucher

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[issue41928] ZipFile does not supports Unicode Path Extra Field (0x7075) zip header field

[Andrea Giudiceandrea]

Change by Andrea Giudiceandrea :


--
nosy: +andreaerdna

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[issue42517] Enum: do not convert private names into members

[Ethan Furman]

Change by Ethan Furman :


--
keywords: +patch
pull_requests: +22583
stage: needs patch -> patch review
pull_request: https://github.com/python/cpython/pull/23722

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[issue42517] Enum: do not convert private names into members

[Ethan Furman]

Ethan Furman  added the comment:

Make that deprecate in 3.9, work correctly in 3.10.

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[issue42603] Tkinter: pkg-config is not used to get location of tcl and tk headers/libraries

[Manolis Stamatogiannakis]

Change by Manolis Stamatogiannakis :


--
keywords: +patch
pull_requests: +22581
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/23721

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[issue38893] broken container/selinux integration

[Christian Heimes]

Christian Heimes  added the comment:

I have created a new PR that introduces preserve_security_context argument and 
changes the default behavior of copy operations. All copy operations behave now 
similar to "cp -p --preserve=xattr" by default. copy2(src, dst, 
preserve_security_context=True) restores the old, problematic behavior that is 
similar to "cp -p --preserve=xattr,context".

It's not completely equivalent because I decided to omit all attributes in the 
restricted "security" xattr namespace. coreutils only handles 
"security.selinux" on an SELinux enabled system differently.

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[issue38893] broken container/selinux integration

[Christian Heimes]

Change by Christian Heimes :


--
pull_requests: +22580
pull_request: https://github.com/python/cpython/pull/23720

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[issue31904] Python should support VxWorks RTOS

[dimitri.wei]

dimitri.wei  added the comment:

test comment

--
components: +Build -Cross-Build
nosy: +wlf100220

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[issue42610] Get the type from a variable

[dimitri.wei]

Change by dimitri.wei :


--
title: Get the type from a var -> Get the type from a variable

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[issue42610] Get the type from a var

[dimitri.wei]

Change by dimitri.wei :


--
title: Get the type of from a var -> Get the type from a var

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[issue42610] Get the type of from a var

[dimitri.wei]

Change by dimitri.wei :


--
components:  -Demos and Tools

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[issue42610] Get the type of from a var

[dimitri.wei]

New submission from dimitri.wei :

**Feature**
A similar feature in typescript
```ts
const foo: number = 1
type Foo = typeof foo  // type Foo = number

function bar(x: string): void {

}

type Bar = typeof bar // type Bar = (x: string) => void
```

**Pitch**
The expected way in future python.
```py
from typing import Type
foo: int = 1
Foo = Type[foo]  # equivalent to Foo = int

def bar(x: string) -> None :
...
Bar = Type[bar]  # equivalent to Bar = Callable[[str], None]
```

--
components: Demos and Tools
messages: 382792
nosy: wlf100220
priority: normal
severity: normal
status: open
title: Get the type of from a var
type: enhancement
versions: Python 3.10

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[issue42609] Eval with too high string multiplication crashes newer Python versions

[pmp-p]

Change by pmp-p :


--
nosy: +pmpp

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[issue31904] Python should support VxWorks RTOS

[Peixing Xin]

Change by Peixing Xin :


--
pull_requests: +22579
pull_request: https://github.com/python/cpython/pull/23718

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[issue42609] Eval with too high string multiplication crashes newer Python versions

[Erik Lamers]

Change by Erik Lamers :


--
title: Eval with two high string multiplication crashes newer Python versions 
-> Eval with too high string multiplication crashes newer Python versions

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[issue42609] Eval with two high string multiplication crashes newer Python versions

[Erik Lamers]

Change by Erik Lamers :


--
versions: +Python 3.7, Python 3.8, Python 3.9

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[issue42609] Eval with two high string multiplication crashes newer Python versions

[Erik Lamers]

New submission from Erik Lamers :

For Python version 3.7 and above the following statement will end up in a 
segfault.

eval("1 + 100"*100)

Whereas Python versions 3.6 and below would tread this as a Recursion error.

--
components: Interpreter Core
messages: 382791
nosy: Erik-Lamers1
priority: normal
severity: normal
status: open
title: Eval with two high string multiplication crashes newer Python versions
type: crash
versions: Python 3.10

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[issue42608] Installation failed from source code on Debian ([307/416] test_socket)

[ali]

New submission from ali :

I'm following guide below to install Python3.7 from source on Debian-64Bit.

https://linuxize.com/post/how-to-install-python-3-7-on-ubuntu-18-04/

I'm installing Python3.7.9-final-64bit.

But `make -j 8` hanged out more than 2 hours  on:
0:22:43 load avg: 1.29 [307/416] test_socket

How to fix it !/?

--
components: Build
messages: 382790
nosy: alimp5
priority: normal
severity: normal
status: open
title: Installation failed from source code on Debian ([307/416] test_socket)
type: crash
versions: Python 3.7

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