def getVariantSet(self, id_):
        """
        Returns the VariantSet with the specified name, or raises a
        VariantSetNotFoundException otherwise.
        """
        if id_ not in self._variantSetIdMap:
            raise exceptions.VariantSetNotFoundException(id_)
        return self._variantSetIdMap[id_]
def getVariantSet ( self , id_ ) : if id_ not in self . _variantSetIdMap : raise exceptions . VariantSetNotFoundException ( id_ ) return self . _variantSetIdMap [ id_ ]
Returns the VariantSet with the specified name, or raises a
        VariantSetNotFoundException otherwise.