[issue42572] Better path handling with argparse

[Karthikeyan Singaravelan]

Change by Karthikeyan Singaravelan <tir.karthi at gmail.com>:


----------
nosy: +paul.j3, rhettinger

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue42572>
_______________________________________