pickle and __slots__

John Nagle nagle at animats.com
Thu Oct 4 18:14:55 CEST 2007


JL wrote:
> Hello,
> 
> I am trying to pickle an object, and I get:
> 
> TypeError: a class that defines __slots__ without defining
> __getstate__ cannot be pickled
> 
> I didn't find __slots__ in the object or the class. Is there a way to
> find it, or to to know which object or class causes the problem?
> 
> Thanks
> 
    Is this a subclass?  Look at the parent classes.

					John Nagle



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