Python (and me) getting confused finding keys

John john at nurfuerspam.de
Wed Dec 23 04:01:26 EST 2009


> The lesson of this? Do not make mutable classes hashable.

That could be it! I'll try. Thanks a lot!

> The obvious follow-up is to ask how to make an immutable class.
> 
> http://northernplanets.blogspot.com/2007/01/immutable-instances-in-python.h
> tml
> 



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