Cyker Way <cyker...@gmail.com> added the comment:
a typo: ...at this time we know we can extract X in (f1') because X is NOT in any tail... Missed the "NOT" in the previous text. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue39145> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com