All tensors passed to '%s' of '%s' Op must have the same type.

Raise code

if num_attr.has_minimum and len(values) < num_attr.minimum:
            raise ValueError(
                "List argument '%s' to '%s' Op with length %d shorter "
                "than minimum length %d." %
                (input_name, op_type_name, len(values), num_attr.minimum))
        # All tensors must have the same base type.
        if any(bt != base_types[0] for bt in base_types):
          raise TypeError(
              "All tensors passed to '%s' of '%s' Op "
              "must have the same type." %
              (input_name, op_type_name))
        if input_arg.type != types_pb2.DT_INVALID:
          # <number-attr> * <type> case
          if base_types and base_types[0] != input_arg.type:
            assert False, "Unreachable"
        el