def get_breed_count(self, breed_class):
        return len(self.agents_by_breed[breed_class])
close() -> None or (perhaps) an integer.  Close the file.
dataset/ETHPy150Open projectmesa/mesa/examples/WolfSheep/WolfSheep.py/RandomActivationByBreed.get_breed_count--crossover with--dataset/ETHPy150Open mockfs/mockfs/mockfs/storage.py/file.close