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Sun Mar 21 05:54:18 CET 2010 · http://mail.python.org/pipermail/python-dev/2010-March/098639.html

Michael Foord wrote:

> Well, the documentation you pointed to specifies that __getattr__ will 
> be called if __getattribute__ raises an AttributeError, it just doesn't 
> specify that it is done by object.__getattribute__ (which it isn't).

If __getattribute__ raises an exception, it won't get a chance to
do anything else, so something outside of __getattribute__ must
catch the AttributeError and calling __getattr__. So I think the
docs *are* specifying the behaviour here, if only by implication.

-- 
Greg

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[Python-Dev] Attribute lookup ambiguity