member by member copy???

[bragib at my-deja.com]

How do I copy on object into another without having them
refer to each other.
Example:

>>> class A:
...    def __init__(self,name):
...        self.name = name
...
>>> a = A('bragi')
>>> b = a
>>> b.name
'bragi'
>>> b.name= 'stina'
>>> a.name
'stina'

I would have liked to see
>>> a.name
'bragi'

How do I do this?


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