[issue20145] unittest.assert*Regex functions should verify that expected_regex has a valid type

[R. David Murray]

R. David Murray added the comment:

Thanks, Kammie.  I removed the extra whitespace from your fix and simplified the tests a bit.

----------
resolution:  -> fixed
stage: test needed -> committed/rejected
status: open -> closed

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue20145>
_______________________________________