def set_data_loader(self):
        def data_loader(x):
            return x

        self.data_loader = data_loader
        self.dl_kwargs = {}
Return the specified public key or keys based on a glob
dataset/ETHPy150Open longubu/datumio/datumio/datagen.py/BatchGenerator.set_data_loader--crossover with--dataset/ETHPy150Open saltstack/salt/salt/key.py/Key.key_str