Message 302931 - Python tracker

libexpat has been upgraded to version 2.2.4 in Python 2.7, 3.3, 3.4, 3.5, 3.6 and master.

I added an unit test to Python 2.7, 3.6 and master. I'm not sure about backporting the new unit test to Python 3.3, 3.4 and 3.5.

I close the issue.