PLR1722 should convert a code keyword argument to a positional argument

[dscorbett]

Summary

exit and quit each have one positional-or-keyword parameter: code. sys.exit has one positional-only parameter. sys-exit-alias (PLR1722) should convert a code keyword argument to a positional argument to avoid changing behavior.

$ cat >plr1722.py <<'# EOF'
exit(code=2)
# EOF

$ python plr1722.py; echo $?
2

$ ruff --isolated check --select PLR1722 plr1722.py --unsafe-fixes --fix
Found 1 error (1 fixed, 0 remaining).

$ python plr1722.py; echo $?
Traceback (most recent call last):
  File "plr1722.py", line 2, in <module>
    sys.exit(code=2)
TypeError: sys.exit() takes no keyword arguments
1

Version

ruff 0.9.7 (54fccb3 2025-02-20)

[VascoSch92]

moreover

code = {"code": 2}
exit(**code)

is fixed as

import sys

code = {"code": 2}
sys.exit(**code)

which leads to the same error.

[VascoSch92]

Actually, I can give a try. It should be fast ;-)