debug for dustcleaner

LTY252628

2022-02-22 7b68bb4ebf024ebbce77682360fa921aefc220df

 src/engine/AcquisitionMain.py

@@ -239,7 +239,7 @@
                if not self.msg_queue.empty():
                    msg = self.msg_queue.get()
                    self._send_data(msg)
                    print("send message")
                    print(time.asctime(), "send message")
                time.sleep(0.1)
            except Exception as e:
                break