On Mon, Jan 3, 2011 at 6:47 PM, Alex Hall <mehg...@gmail.com> wrote: > Hi all, > I have a solitaire game in which I use a "Pile" class. This class is > meant to hold a bunch of cards, so I subclass it for the deck, the ace > stacks, and the seven main stacks, defining rules and methods for each > but also relying on the parent Pile class's methods and attributes. > However, I keep getting an error that an attribute in the parent does > not exist in the child. Below is a simplified example, but it gives me > the exact same error: child object has no attribute l. > > class parent(object): > def __init__(self, l=None): > if l is None: l=[] > > class child(parent): > def __init__(self, *args, **kwords): > super(parent, self).__init__(*args, **kwords) > self.l.append(5) > > c=child() > print c.l > > Again, I get an error saying that 'child' object has no attribute 'l'. > Python 2.7 on win7x64. Thanks.
Try p = parent() p.l Does that do what you expected? HTH, Wayne
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