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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_intersection(self, division):
 """Get intersection percentage of intersecting divisions."""

        try:
            return IntersectRelationship.objects.get(
                from_division=self, to_division=division
            ).intersection
        except ObjectDoesNotExist:
            raise Exception("No intersecting relationship with that division.")