overriding methods - two questions

[Bruno Desthuilliers]

Donn Ingle a écrit :
>> for child in self.childrens:
>> if 'foo' in child.__class__.__dict__:
>> child.foo()
> Bruno, you're the man! I really must take the time to look into all those
> under-under score things! 

Knowing Python's object model can help, indeed !-)

Now while this kind of stuff is ok in the low-level parts of a 
framework, it shouldn't be seen too much in application code IMHO.