STINNER Victor added the comment: New approach: patch 5 now compares indexgroup, groupindex and code instead of comparing pattern, to handle correctly two equal pattern strings compiled with the re.LOCALE flag and two different locales.
The patch also converts indexgroup list to a tuple to be able to hash it. (It also prevents modification, but this is just a side effect, and groupindex remains a mutable dictionary.) _sre.compile() checks types which helps to identify a bug in unit tests. ---------- Added file: http://bugs.python.org/file45541/pattern_compare-5.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28727> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
