[issue30814] Import dotted name as alias breaks with concurrency

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

It is worth to backport the test to older versions. Just to be sure that this is a 3.6 regression.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue30814>
_______________________________________