def write_utf(self, val):
        _len = len(val) if val is not None else NULL_ARRAY_LENGTH
        self.write_int(_len)
        if 0 > _len:
            self.write_from(val.encode("utf-8"))
dataset/ETHPy150Open hazelcast/hazelcast-python-client/hazelcast/serialization/output.py/_ObjectDataOutput.write_utf/swapped operands of `>`