Merge branch 'master' of http://60.205.254.193:3000/GCLS/eep_page

src/views/book/courseware/create/components/question/dialogue_article/Article.vue

@@ -972,7 +972,7 @@ export default {
             flag = true;
           }
         } else if (item.type === 'notice') {
-          if (item.noticeSegList.length !== 0) {
+          if (item.noticeSegList && item.noticeSegList.length !== 0) {
             flag = true;
           }
         }