Class attributes / methods lost?

[Peter Otten]

Gabor Urban wrote:

> I am building a nested data structure with the following compontens:

<snip>

> Any idea is wellcome.

The error messages suggest that you are using classes where you should be 
using class instances, but you don't provide the code where this problem 
originates.

The code you do give looks like a very literal and incomplete conversion 
from Java. Rather than go into the details I suggest that you have a look at 
the Tutorial (and PEP 8) before you proceed.

http://docs.python.org/tutorial/index.html
http://www.python.org/dev/peps/pep-0008/

Peter