Running the 3.13 and 3.14 repl fails with winerror 123 #3635
Description
I have tried with uv pythons and it's the same as with the 3.14 or 3.13 from the python install manager.
The tox I installed with uv, with and without the tox-uv plugin, same result:
Traceback (most recent call last):
File "C:\Users\ionel\AppData\Local\Python\pythoncore-3.14-64\Lib\_pyrepl\readline.py", line 395, in multiline_input
return reader.readline()
~~~~~~~~~~~~~~~^^
File "C:\Users\ionel\AppData\Local\Python\pythoncore-3.14-64\Lib\_pyrepl\reader.py", line 742, in readline
self.prepare()
~~~~~~~~~~~~^^
File "C:\Users\ionel\AppData\Local\Python\pythoncore-3.14-64\Lib\_pyrepl\historical_reader.py", line 306, in prepare
super().prepare()
~~~~~~~~~~~~~~~^^
File "C:\Users\ionel\AppData\Local\Python\pythoncore-3.14-64\Lib\_pyrepl\reader.py", line 585, in prepare
self.console.prepare()
~~~~~~~~~~~~~~~~~~~~^^
File "C:\Users\ionel\AppData\Local\Python\pythoncore-3.14-64\Lib\_pyrepl\windows_console.py", line 358, in prepare
self.height, self.width = self.getheightwidth()
~~~~~~~~~~~~~~~~~~~^^
File "C:\Users\ionel\AppData\Local\Python\pythoncore-3.14-64\Lib\_pyrepl\windows_console.py", line 409, in getheightwidth
raise WinError(GetLastError())
OSError: [WinError 123] The filename, directory name, or volume label syntax is incorrect.
tox.ini:
[testenv]
skip_install = true
commands = {posargs:python}
;commands = cmd
allowlist_externals = *
pass_env = *
If I run tox -e py314 -- cmd and then set to see env vars I only have these as extra:
PIP_DISABLE_PIP_VERSION_CHECK=1
PYTHONHASHSEED=521
PYTHONIOENCODING=utf-8
TOX_ENV_DIR=D:\Projects\tox-test\.tox\py314
TOX_ENV_NAME=py314
TOX_WORK_DIR=D:\Projects\tox-test\.tox
VIRTUAL_ENV=D:\Projects\tox-test\.tox\py314
And PATH get a D:\Projects\tox-test\.tox\py314\Scripts; prefix.
Patching the tox sources to not override PYTHONIOENCODING does not seem to have any effect.