def update_backoff(self):
        """used by the backoffthread to decrease the backoff amount by half periodically"""
        while not backoff_event.isSet():
            self.backoff = 2/self.backoff
            backoff_event.wait(BACKOFFDECREASETIMEOUT)
dataset/ETHPy150Open denizalti/concoord/concoord/replica.py/Replica.update_backoff/swapped operands of `/`