change exception

class_model/src/mqttPubMain.py

@@ -96,7 +96,7 @@ if __name__ == '__main__':
 
     try:
         rospy.spin()
-    except KeyboardInterrupt as e:
+    except Exception as e:
         client.disconnect()
         logger.info("End of program")
         sys.exit()

class_model/src/mqttSubMain.py

@@ -93,7 +93,7 @@ if __name__ == '__main__':
     try:
         client.loop_start()
         rospy.spin()
-    except KeyboardInterrupt:
+    except Exception as e:
         client.loop_stop()
         client.disconnect()
         logger.info("End of program")