Invoke a superclass method from a subclass constructor
ramit.prasad at jpmorgan.com
Tue Sep 13 18:46:08 CEST 2011
>You should be passed super the current class you want the super class of, not the type of the super class. So it should be:
>super(B, self).log('system') # Notice that it passed class B
Ugh, apologies for the poor English; my tea has not kicked in.
That first line would be more understandable as: 'You should pass the current class (B) you want the super class of, not the type of the super class (A) itself. So it should be:'
To clarify, by passing A to super it retrieves the definition for the base class (object) which does not have the function you are trying to access.
Ramit Prasad | JPMorgan Chase Investment Bank | Currencies Technology
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