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From: Smith <smith@smith.com>
Subject: Classi
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Date: Mon, 11 Jul 2016 12:00:34 +0200
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Xref: csiph.com it.comp.lang.python:7674

Ciao a tutti,
perchè questo script mi restituisce il messaggio d'errore:

AttributeError: 'NoneType' object has no attribute 'moo'

Mentre dovrei ottenere :

'python3.4'

Mi potete aiutare?
Grazie


def foo():
     a = 'python3.4'

     class Foo:
         def moo():
             print(a)
             return Foo
F = foo()
F.moo()