[issue2786] Names in traceback should have class names, if they're methods

[Alexander Belopolsky]

Alexander Belopolsky <belopolsky at users.sourceforge.net> added the comment:

This is similar to issue2516.

----------
nosy: +belopolsky

__________________________________
Tracker <report at bugs.python.org>
<http://bugs.python.org/issue2786>
__________________________________