Terry J. Reedy added the comment: I am no longer patching 2.7 but there is one __future__ import active in 3.6: generator_stop. If I remember right, there is code that would work without future import and fail with it. In 3.7, it would always fail.
---------- assignee: -> terry.reedy versions: +Python 3.6, Python 3.7 -Python 2.7, Python 3.4, Python 3.5 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue23069> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com