def handle_hup(self):
        """\
        HUP handling.
        - Reload configuration
        - Start the new worker processes with a new configuration
        - Gracefully shutdown the old worker processes
        """
        self.log.info(self.master_name % "Hang up: %s")
        self.reload()
dataset/ETHPy150Open benoitc/tproxy/tproxy/arbiter.py/Arbiter.handle_hup/swapped operands of `%`