def set_done_update_hook(self, hook):
        self.done_update_hook = hook

##############################################################################
This is needed since in some languages it seems
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/core/interpreter/base.py/BaseInterpreter.set_done_update_hook--crossover with--dataset/ETHPy150Open oskarols/foldcomments/foldcomments.py/normalize_multiline_comment