hasattr + __getattr__: I think this is Python bug

[dmitrey]

hi all,
I have a class (FuncDesigner oofun) that has no attribute "size", but
it is overloaded in __getattr__, so if someone invokes
"myObject.size", it is generated (as another oofun) and connected to
myObject as attribute.

So, when I invoke in other code part "hasattr(myObject, 'size')",
instead o returning True/False it goes to __getattr__ and starts
constructor for another one oofun, that wasn't intended behaviour.
Thus "hasattr(myObject, 'size')" always returns True. It prevents me
of some bonuses and new features to be done in FuncDesigner.

>>> 'size' in dir(b)
False
>>> hasattr(b,'size')
True
>>> 'size' in dir(b)
True

Could you fix it?