(self, timeout=0.0)
return self._poll(timeout)
Whether there is any input available to be read
Whether there is any input available to be read
Whether there is any input available to be read
def poll(self, timeout=0.0):
        """Whether there is any input available to be read"""
        self._check_closed()
        self._check_readable()
        return self._poll(timeout)
def poll ( self , timeout = 0.0 ) : self . _check_closed ( ) self . _check_readable ( ) return self . _poll ( timeout )