The original author is Toby Ho. See http://tobyho.com/Prototype_Inheritence_in_Python
I (Jonathan Gardner) am assuming the code is in the public domain since I can’t find any license information anywhere.
I’ve adapted this by making very tiny changes: * Adding a setup script * Modifying the attribute getter to raise an AttributeException if the attribute is mising, instead of returning None. * Moving doc.py to the module’s doc string.
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