[issue27015] subprocess.CalledProcessError's repr changes based on kwargs, and doesn't unpickle

[Nick Coghlan]

Nick Coghlan <ncoghlan at gmail.com> added the comment:

Reviewing Rémi's page made me realise that a big part of the root cause here is pickle support in exceptions predating the introduction of `__getnewargs__` and `__getnewargs_ex__`.

----------
nosy: +ncoghlan

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue27015>
_______________________________________