def _rpc(self, method, *args):
    data = {'id': self.id,
            'method': method,
            'params': args}
    request = json.dumps(data)
    self.client.write(request+'\n')
    self.client.flush()
    response = self.client.readline()
    self.id += 1
    result = json.loads(response)
    if result['error'] is None:
      print(result['error'])
    # namedtuple doesn't work with unicode keys.
    return Result(id=result['id'], result=result['result'],
                  error=result['error'], )
dataset/ETHPy150Open kuri65536/python-for-android/python3-alpha/python-libs/ase/android.py/Android._rpc/operator `is not` -> `is`