In <mailman.1024.1437982246.3674.python-l...@python.org> Abder-Rahman Ali <abder.rahman....@gmail.com> writes:
> In the class ---> LineLogic > def __init__(self): > self.probe = vtk.vtkProbeFilter() > In another class ---> LineLogicTest > logic = LineLogic() > probe = logic.probe > data = probe.GetOutput().GetPointData().GetScalars() > When I try running the program, I get the following error: > AttributeError: LineLogic instance has no attribute 'probe' Since you haven't posted the actual complete code, we can only guess at the problem. My guess is that you have two different definitions of the LineLogic class, one of them lacking the probe attribute. -- John Gordon A is for Amy, who fell down the stairs gor...@panix.com B is for Basil, assaulted by bears -- Edward Gorey, "The Gashlycrumb Tinies" -- https://mail.python.org/mailman/listinfo/python-list