def validate_on_jump(self):
    '\n        Called for validation on jumping from this section.\n\n        Overload this method to customize validation behavior.\n\n        See Also:\n             By default, sections use :meth:`.validate_on_move` for \n             validation on all kinds of moves.\n        '
    self.validate_on_move()
Called for validation on jumping from this section.

Overload this method to customize validation behavior.

See Also:
     By default, sections use :meth:`.validate_on_move` for 
     validation on all kinds of moves.
def validate_on_jump(self):
    '\n        Called for validation on jumping from this section.\n\n        Overload this method to customize validation behavior.\n\n        See Also:\n             By default, sections use :meth:`.validate_on_move` for \n             validation on all kinds of moves.\n        '
    self.validate_on_move()