023331ec2a7b0086abfc81eca16c84a1692ee653,keras/layers/convolutional.py,Cropping2D,__init__,#Cropping2D#Any#Any#,1754

Before Change

    def __init__(self, cropping=((0, 0), (0, 0)), data_format="default", **kwargs):
        super(Cropping2D, self).__init__(**kwargs)
        if data_format == "default":
            data_format = K.image_data_format()
        self.cropping = tuple(cropping)
        if len(self.cropping) != 2:
            raise ValueError("`cropping` must be a tuple length of 2.")
        if len(self.cropping[0]) != 2:
            raise ValueError("`cropping[0]` must be a tuple length of 2.")
        if len(self.cropping[1]) != 2:
            raise ValueError("`cropping[1]` must be a tuple length of 2.")
        if data_format not in {"channels_last", "channels_first"}:
            raise ValueError("data_format must be in {"channels_last", "channels_first"}.")
        self.data_format = data_format
        self.input_spec = [InputSpec(ndim=4)]

    def build(self, input_shape):

After Change

            if len(cropping) != 2:
                raise ValueError("TODO")
            height_cropping = conv_utils.normalize_tuple(
                cropping[0], 2,
                "1st entry of cropping")
            width_cropping = conv_utils.normalize_tuple(
                cropping[1], 2,

Instances