"unexpected-keyword-arg" (Unexpected keyword argument 'text') error on subprocess.check_output

[avancil]

Steps to reproduce

1. Python 3.6.8
2. check_output("ls", preexec_fn=lambda: None)
3. pylint -E

Current behavior

temp.py:9:0: E1123: Unexpected keyword argument 'preexec_fn' in function call (unexpected-keyword-arg)

Expected behavior

No error

python -c "from astroid import __pkginfo__; print(__pkginfo__.version)" output

2.3.3

See recently closed #715. All Popen arguments need to be supported.

[EugeniuZ]

Looks like the fix was not included in the package from pypi repo (release 2.3.3). It is not in the released package (2.3.3) on github too.

[socketpair]

Triggered in Fedora 31 + updates

[socketpair]

See also pylint-dev/pylint#1393

[crobinso]

I confirmed this is fixed with astroid git. fedora packages are still using old code.