[Python-bugs-list] [ python-Bugs-492345 ] New-style class with only classic bases

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Bugs item #492345, was opened at 2001-12-12 20:26
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 7
Submitted By: Guido van Rossum (gvanrossum)
Assigned to: Nobody/Anonymous (nobody)
Summary: New-style class with only classic bases

Initial Comment:
I just tried this:

>>> class A: pass
... 
>>> class B: pass
... 
>>> class C(A, B): __metaclass__ = type
... 
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
SystemError: NULL result without error in PyObject_Call
>>> 


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You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=105470&aid=492345&group_id=5470