fix: #1514

edp963 · Mar 4, 2020 · 5eaf46b · 5eaf46b
1 parent e7be870
commit 5eaf46b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/server/src/main/java/edp/davinci/service/impl/DisplaySlideServiceImpl.java b/server/src/main/java/edp/davinci/service/impl/DisplaySlideServiceImpl.java
@@ -273,7 +273,9 @@ public List<MemDisplaySlideWidget> addMemDisplaySlideWidgets(Long displayId, Lon
 		List<MemDisplaySlideWidget> list = new ArrayList<>();
 		List<MemDisplaySlideWidget> clist = new ArrayList<>();
 		for (MemDisplaySlideWidgetCreate slideWidgetCreate : slideWidgetCreates) {
-			ids.add(slideWidgetCreate.getWidgetId());
+            if (null != slideWidgetCreate.getWidgetId()){
+			    ids.add(slideWidgetCreate.getWidgetId());
+            }
 			MemDisplaySlideWidget memDisplaySlideWidget = new MemDisplaySlideWidget().createdBy(user.getId());
 			BeanUtils.copyProperties(slideWidgetCreate, memDisplaySlideWidget);
 			list.add(memDisplaySlideWidget);