Terry J. Reedy added the comment: Whatever the change, bytes and bytearray should act the same.
>>> b = bytes(range(8)) >>> b b'\x00\x01\x02\x03\x04\x05\x06\x07' >>> b.partition(3) Traceback (most recent call last): File "<pyshell#2>", line 1, in <module> b.partition(3) TypeError: expected bytes, bytearray or buffer compatible object As noted in the thread, ba.partition(a) apparently is executed as ba.partition(bytearray(a)) if a is not a bytearray (or maybe not a buffer object). bytearray(3) == bytearray((0,0,0)) and the latter is not in ba and hence the output given is 'correct'. ---------- nosy: +terry.reedy _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20047> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com