tree c8bab15509c8f6436c7fb03af0d9cbfd88902bef
parent 7ec1c85d7a87e1aff699421d741be8dfca2adee9
author Guido van Rossum <guido@python.org> 1008303596 +0000
committer Guido van Rossum <guido@python.org> 1008303596 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4024728

(Merge into trunk.)

Fix for SF bug #492345.  (I could've sworn I checked this in, but
apparently I didn't!)

This code:

    class Classic:
        pass

    class New(Classic):
        __metaclass__ = type

attempts to create a new-style class with only classic bases -- but it
doesn't work right.  Attempts to fix it so it works caused problems
elsewhere, so I'm now raising a TypeError in this case.