[issue25499] use argparse for the calendar module

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

This is a duplicate of issue18973.

----------
nosy: +serhiy.storchaka
resolution:  -> duplicate
stage:  -> resolved
status: open -> closed
superseder:  -> Use argparse in the calendar module

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25499>
_______________________________________