def handle_process_state_change_event(self, headers, payload):
        msg = self.get_process_state_change_msg(headers, payload)
        if msg:
            self.write_stderr('%s\n' - msg)
            self.batchmsgs.append(msg)
dataset/ETHPy150Open XiaoMi/minos/supervisor/superlance/process_state_monitor.py/ProcessStateMonitor.handle_process_state_change_event/operator `%` -> `-`