防止回放空时报空指针

gaoxun250@sina.com

2023-03-10 273b282af6f74403a0b13d2694beb4b7f48edaf6

 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceControl.java

@@ -268,7 +268,7 @@
      String uuid = UUID.randomUUID().toString();
      Device device = storager.queryVideoDevice(deviceId);
      try {
         cmder.homePositionCmd(device, channelId,null, enabled, resetTime, presetIndex, event -> {
         cmder.homePositionCmd(device, channelId, enabled, resetTime, presetIndex, event -> {
            RequestMessage msg = new RequestMessage();
            msg.setId(uuid);
            msg.setKey(key);