Yury Selivanov added the comment: > so it would need to split any code using "async def" and "await" out to a > separate file that only gets imported on 3.5+ (and similarly only run the > corresponding test cases on 3.5+).
This seems doable. I'd only vote to keep contextlib.py as one file in CPython though. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29679> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com