[issue28214] Improve exception reporting for problematic __set_name__ attributes

[Roundup Robot]

Roundup Robot added the comment:

New changeset f7e1e39ccddd by Serhiy Storchaka in branch '3.6':
Issue #28214: Improved exception reporting for problematic __set_name__
https://hg.python.org/cpython/rev/f7e1e39ccddd

New changeset 7c3ec24f4582 by Serhiy Storchaka in branch 'default':
Issue #28214: Improved exception reporting for problematic __set_name__
https://hg.python.org/cpython/rev/7c3ec24f4582

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue28214>
_______________________________________