[issue4727] copyreg doesn't support keyword only arguments in __new__

[Alexandre Vassalotti]

Alexandre Vassalotti added the comment:

PEP 3154 implemented support for pickling classes taking keyword-only arguments.

The copy module should be updated to use __getnewargs_ex__ when available through object.__reduce__(4).

----------
nosy: +alexandre.vassalotti
superseder:  -> Implement PEP 3154 (pickle protocol 4)
title: pickle/copyreg doesn't support keyword only arguments in __new__ -> copyreg doesn't support keyword only arguments in __new__
versions: +Python 3.4 -Python 3.2

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue4727>
_______________________________________