[issue20425] inspect.Signature should work on decorated builtins

[Roundup Robot]

Roundup Robot added the comment:

New changeset a9fedabb69e5 by Yury Selivanov in branch 'default':
inspect.signature: Add support for decorated (wrapped) builtins #20425
http://hg.python.org/cpython/rev/a9fedabb69e5

----------
nosy: +python-dev

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue20425>
_______________________________________