[issue41395] pickle and pickletools cli interface doesn't close input and output file.

[Sebastien Williams-Wynn]

Change by Sebastien Williams-Wynn <s.williamswynn.mail at gmail.com>:


----------
nosy: +s.williams-wynn

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue41395>
_______________________________________