On Thu, Jul 23, 2009 at 01:41:57PM -0400, Jim Pharis wrote:
> I have a class that inherits from Persistent but also needs to hook into
> setattr and getattribute.
>
> class Test(Persistent)
>...
> def __setattr__(self, name, val)
> def __getattribute__(self, name)
>
> Before when this class inherited from object the __setattr__ and
> __getattribute__ calls were simple and straight forward with
> object.__getattribute__(name). However, now that I inherent from Persistent,
> the equivalent Persistent.__getattribute__ and Persisent.__setattr__ don't
> seem to set/get my attributes.
>
> Can someone help me out. What call should I be using instead?
Works For Me(TM):
>>> from persistent import Persistent
>>> class Test(Persistent):
... def __setattr__(self, name, value):
... print "setting %s to %r" % (name, value)
... super(Test, self).__setattr__(name, value)
... def __getattribute__(self, name):
... print "getting %s" % (name)
... return super(Test, self).__getattribute__(name)
...
>>> apple = Test()
>>> apple.color = 'green'
setting color to 'green'
>>> apple.color
getting color
'green'
Show us your code if you want more advice.
Marius Gedminas
--
IBM motto: "TEN vowels? Don't you know vowels are scrd?"
-- Linus Torvalds
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