[issue22572] NoneType object is not iterable error when asyncio Server.close() called

[R. David Murray]

R. David Murray added the comment:

Yes, documenting it at the beginning would be good.  I haven't gotten to the end of the docs yet, I like to experiment as I go along :)

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22572>
_______________________________________