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Merged revisions 78505-78506 via svnmerge from

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  r78505 | benjamin.peterson | 2010-02-27 11:40:01 -0600 (Sat, 27 Feb 2010) | 1 line

  only accept AttributeError as indicating no __prepare__ attribute on a metaclass, allowing lookup errors to propogate
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  r78506 | benjamin.peterson | 2010-02-27 11:41:13 -0600 (Sat, 27 Feb 2010) | 1 line

  check PyDict_New() for error
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This commit is contained in:
Benjamin Peterson 2010-02-27 17:56:22 +00:00
parent b7f27ff9ac
commit 1ca73ede26
3 changed files with 32 additions and 8 deletions
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14
Lib/test/test_metaclass.py
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@ -230,6 +230,20 @@ Make sure it works with subclassing.
42
>>>
Test failures in looking up the __prepare__ method work.
>>> class ObscureException(Exception):
... pass
>>> class FailDescr:
... def __get__(self, instance, owner):
... raise ObscureException
>>> class Meta(type):
... __prepare__ = FailDescr()
>>> class X(metaclass=Meta):
... pass
Traceback (most recent call last):
[...]
test.test_metaclass.ObscureException
"""
__test__ = {'doctests' : doctests}