python3Packages.tensorflow-datasets: fix tests (#502523)

    })

  ];

  postPatch =

    # AttributeError: 'google._upb._message.FieldDescriptor' object has no attribute 'label'

    ''

      substituteInPlace tensorflow_datasets/core/dataset_info.py \

        --replace-fail \

          "elif field.label == field.LABEL_REPEATED:" \

          "elif hasattr(field_value, 'extend'):"

    ''

    # TypeError: only 0-dimensional arrays can be converted to Python scalars

    + ''

      substituteInPlace tensorflow_datasets/datasets/smallnorb/smallnorb_dataset_builder.py \

        --replace-fail \

          "magic = int(np.frombuffer(s, dtype=int32_dtype, count=1))" \

          "magic = int(np.squeeze(np.frombuffer(s, dtype=int32_dtype, count=1)))" \

        --replace-fail \

          "ndim = int(np.frombuffer(s, dtype=int32_dtype, count=1, offset=4))" \

          "ndim = int(np.squeeze(np.frombuffer(s, dtype=int32_dtype, count=1, offset=4)))"

    '';

  build-system = [ setuptools ];

  dependencies = [