Need help with simple OOP Python question

[Stephen Hansen]

On 9/4/11 11:47 PM, Kristofer Tengström wrote:
> Hi, I'm having trouble creating objects that in turn can have custom
> objects as variables. The code looks like this:
> 
> ---------------------------------------------
> 
> class A:
>     sub = dict()

You are sharing this single "sub" dictionary with all instances of your
A class.

If you want to define instance-specific attributes, define them in the
__init__ method, like so:

class A:
    def __init__(self):
        self.sub = dict()

    def sub_add(self, cls):
        obj = cls()
        self.sub[obj.id] = obj

-- 

   Stephen Hansen
   ... Also: Ixokai
   ... Mail: me+list/python (AT) ixokai (DOT) io
   ... Blog: http://meh.ixokai.io/

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