Raymond Hettinger added the comment: Here is a little more detail on what is occurring:
>>> from unicodedata import * >>> c = 'µ' >>> for s in (c, c.lower(), c.upper(), c.lower().upper(), c.upper().lower()): print(s, ord(s), name(s), category(s)) µ 181 MICRO SIGN Ll µ 181 MICRO SIGN Ll Μ 924 GREEK CAPITAL LETTER MU Lu Μ 924 GREEK CAPITAL LETTER MU Lu μ 956 GREEK SMALL LETTER MU Ll ---------- nosy: +rhettinger _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue27608> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com