no message

src/main/java/cn/ezhizao/project/business/collection/controller/BizCollectionController.java

@@ -283,7 +283,7 @@ public class BizCollectionController extends BaseController {
             detail.setBelongRegion(l.getBelongRegion());
             detail.setRegionName(l.getRegionName());
             detail.setInputRemark(l.getRemark());
-            if(l.getTaskTypeId() == 4){
+            if(l.getTaskTypeId() == 4 && l.getBelongRegion()  != null){
                 SysDictData sysDictData = sysDictDataService.selectDictDataById(l.getBelongRegion().longValue());
                 detail.setExplain( sysDictData.getDictLabel()+":");
             }