def reading(self):
        return self._read_callback is not None or self._read_future is not None
::
dataset/ETHPy150Open RobotWebTools/rosbridge_suite/rosbridge_server/src/tornado/iostream.py/BaseIOStream.reading--crossover with--dataset/ETHPy150Open sandrogauci/wafw00f/wafw00f/tests/test_main.py/WafW00FTestCase.test_ischinacache