def post_process_result(self):
        if self._need_device_conversion:
            out = self.to_host(self.kernel_returnvalue, self.output)
        elif self.output is not None:
            out = self.kernel_returnvalue
        else:
            out = self.output
        return out
dataset/ETHPy150Open numba/numba/numba/npyufunc/deviceufunc.py/GUFuncCallSteps.post_process_result/operator `is` -> `is not`