style:增加学习路径图编辑任务弹框关闭

src/components/drawers/AddProject.vue

@@ -435,7 +435,13 @@ export default {
       state.selectedRows.forEach((item) => {
         let origin = JSON.parse(props.chooseProjectList);
         console.log("ccxx", origin);
-
+        if(origin==null){
+           closeSameModal();
+           closeDrawer();
+           message.destroy();
+           message.info("添加成功");
+           return;
+        }
         if (origin.length == 0) {
           //可以直接添加到任务列表里
           updateTask(item);