[issue17855] Implement introspection of logger hierarchy

[Vinay Sajip]

Vinay Sajip added the comment:

Added Brandon to nosy list, as his logging_tree is what set the ball rolling on this one. Brandon, your comments on the patch would be very welcome.

----------
nosy: +brandon-rhodes
stage:  -> patch review

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue17855>
_______________________________________