... Added calls to super to all classes in allpy.base The calls are not exactly correct. This WILL fail in certain inheritance situations. There are two bad situations: * inheritance from object; __init__ of object does not accept any arguments, so it is not compatible with interface of any of our classes * inheritance of Block(Alignment). ... 1 import sys . ... 3 from allpy.alignment import Alignment . 4 from allpy.block import Block . ... 6 p = Alignment ( open ( 'test.fasta' )) . ...