get_argument_from_call doesn't account for **kwargs

[jacobtylerwalls]

Bug description

get_argument_from_call doesn't account for keyword arguments provided by unpacked kwargs. This is causing both false positives and false negatives

False negative

kw={'mode': 'garbage'}
open(fp, **kw)

False positive

kw={'maxsplit', 1}
'asdf'.split('s', **kw)[-1]

Configuration

No response

Command used

pylint c.py

Pylint output

first example: nothing

Expected behavior

first example: Expected a warning for bad-open-mode

Pylint version

pylint 2.16.0-dev
astroid 2.13.0-dev0
Python 3.11.0 (v3.11.0:deaf509e8f, Oct 24 2022, 14:43:23) [Clang 13.0.0 (clang-1300.0.29.30)]

OS / Environment

No response

Additional dependencies

No response

[LeetaoGoooo]

I'd like to work on this if there are nobody else~

[jacobtylerwalls]

Terrific. Thanks for volunteering.

[jacobtylerwalls]

Hi @LeetaoGoooo, just an update. #8728 did a good portion of this issue, so I'll just pick up from here and look at the remaining false negatives. Let us know if you want any direction about something else to help out with!

[LeetaoGoooo]

Hi @LeetaoGoooo, just an update. #8728 did a good portion of this issue, so I'll just pick up from here and look at the remaining false negatives. Let us know if you want any direction about something else to help out with!

Thank you for letting me know about the progress on the issue. I'm glad to hear that #8728 was able to address a good portion of it. If there's anything else you think I can help with, please don't hesitate to let me know.