[issue44577] Probably defect in Python 3.7.11

Vladislav Kozlenko added the comment: It will be not easy as I'll need to create some sandbox for you. The current code version is not available for sharing. But ok. For example here is a routing.py file: from django.conf.urls import url from channels.routing import ProtocolTypeR

[issue44577] Probably defect in Python 3.7.11

New submission from Vladislav Kozlenko : After upgrade to 3.7.11 from 3.7.10 WebSockets start failing. Django==2.1.2 djangorestframework==3.8.2 daphne==2.3.0 channels==2.3.1 >From the 3.7.11 changelog: Following the controlling specification for URLs defined by WHATWG urllib.parse()

[issue41444] CPython 3.8.5 fails to build on Windows with -E option

Vladislav Mikhalin added the comment: The documentation states: -E Don't fetch or build external libraries. Extension modules that depend on external libraries will not attempt to build if this flag is present; -e is also accepted to explicitly enable fetchin

[issue41444] CPython 3.8.5 fails to build on Windows with -E option

New submission from Vladislav Mikhalin : These errors are generated on a clean build: C:\cpython-3.8.5\Modules\_ctypes\_ctypes.c(107,10): fatal error C1083: Cannot open include file: 'ffi.h': No such file or directory [C:\cpython-3.8.5\PCbuild\_ctypes.vcxproj] C:\cpython-3.8

[issue40389] No straightforward way to get repr of Optional

Change by Vladislav Serebrennikov : -- keywords: +patch pull_requests: +19036 stage: -> patch review pull_request: https://github.com/python/cpython/pull/19714 ___ Python tracker <https://bugs.python.org/issu

[issue40389] No straightforward way to get repr of Optional

New submission from Vladislav Serebrennikov : When source code is not available, "typing.Union[T, NoneType]" is what autocompletion engines left with, if they don't have additional logic to cover this case. Which is noisy compared to typing.Optional[T]. Usecase when sou

[issue25273] Console interpreter holds a hard link on last displayed object

New submission from Vladislav Ignatenko: Hi everyone, I've faced with python interpreter behavior I didn't expected when I was using code.InteractiveConsole in my remote python console. I have also detected this behavior on local python interpreter. Python 2.7.10 (default, May 23 2

[issue25273] Console interpreter holds a hard link on last displayed object

Changes by Vladislav Ignatenko : -- components: Interpreter Core nosy: GPCracker priority: normal severity: normal status: open title: Console interpreter holds a hard link on last displayed object type: behavior versions: Python 2.7 ___ Python

[issue6323] Py3.1 pdb doesn't deal well with syntax errors

Vladislav added the comment: >>> lambda: pass SyntaxError: invalid syntax (, line 1) >>> lambda: pas at 0x00F5C858> >>> func_1=lambda: pas >>> func_1() Traceback (most recent call last): File "", line 1, in func_1() File ""