I have to classes a and b
class a(object): def __init__(self,x): self.x = x self.build() def build(self): return class b(a): def __init__(self,x): a.__init__(self,x) self.y = 0 # ??? def build(self): # do something self.y += 2*self.x t = b(1) The line marked with "???" will no be executed and I don't know the reason. This example is working as intended, but not not the code I'm working on. I'm using Eclipse. I don't know how to debug this problem. -- http://mail.python.org/mailman/listinfo/python-list