def has_output_port(self):
        return True
Do distributed reference counting on finalization.
dataset/ETHPy150Open enthought/mayavi/mayavi/sources/poly_data_reader.py/PolyDataReader.has_output_port--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/spread/pb.py/RemoteReference.__del__