On 12 December 2010 11:10, Al Stern <albst...@gmail.com> wrote:
>
> I thought father got defined in the
>
> father == pairs[grandfather]
> line. I have tried it a couple different ways but always get the father is
> not defined error once I enter the name.
I only glanced at your code, but maybe you have some typos there:
father == pairs[grandfather]
for father in pairs:
grandson == pairs[father]
should probably be
father = pairs[grandfather]
for father in pairs:
grandson = pairs[father]
Try that.
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