And If you can't change to new-style classes, don't use 'super':

class B(a):
    def __init__(self, a, b, newVar):
        A.__init__(self, a,b)
        self.var = newVar


- Ofer
www.mrbroken.com


On Tue, Mar 23, 2010 at 11:34 AM, shawnpatapoff <[email protected]>wrote:

> Thanks for the feedback, there was one issue, I was using old style
> classes, so to be accurate and have the example work:
>
> class A(object):
>     def __init__(self, a,b):
>        self.a = a
>        self.b = b
>
> class B(A):
>    def __init__(self, a, b, newVar):
>        super(B, self).__init__(a,b)
>        self.var = var
>
> need the 'object' to instance a object in the class.
>
> Thanks again.
> On Mar 23, 10:47 am, Dado Feigenblatt <[email protected]> wrote:
> > I uppercased your class names for clarity
> > This is how you extend the __init__() method, by first calling it on the
> > base class.
> >
> > class B(A):
> >     def __init__(self, a, b, newVar)
> >         super(B, self).__init__(a,b)
> >         self.var = var
> >
> > dado
> >
> > shawnpatapoff wrote:
> > > Trying to find a better way of doing this, and it I have a solution
> > > but I'm not sure it's the best one. Lets say I have a class and I want
> > > to add one more variable to its __init__ when I make a new instance.
> > > Right now I'm overloading the init with all its originals and adding
> > > what I need. It works, but it seems there should be a better way.
> >
> > > eg:
> > > class a():
> > >    def __init__(self, a,b):
> > >       self.a = a
> > >       self.b = b
> >
> > > class b(a):
> > >    def __init__(self, a, b, newVar)
> > >       self.a = a
> > >       self.b = b
> > >       self.var = var
> >
> > > That's how I'm doing now, please tell me there is a cleaner way!
> >
> > > Cheers,
> > > Shawn
> >
> >
>
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