def __str__(self):
        if isinstance(self.field_id, six.binary_type):
            return self.field_id

        return self.field_id.encode('utf-8')
Create a new Wolf-Sheep model with the given parameters.
dataset/ETHPy150Open reviewboard/reviewboard/reviewboard/reviews/fields.py/BaseReviewRequestField.__str__--crossover with--dataset/ETHPy150Open projectmesa/mesa/examples/WolfSheep/WolfSheep.py/WolfSheepPredation.__init__