修复 issue编辑状态下，实际未修改内容的的情况下点击“确定”按钮，弹出空白提示框的BUG

9 years ago · 4002d23f12
parent b57fbd079f
commit 4002d23f12
1 changed files with 3 additions and 1 deletions
--- a/app/views/issues/update.js.erb
+++ b/app/views/issues/update.js.erb
@ -32,5 +32,7 @@ issue_desc_editor = KindEditor.create('#issue_description',
 //            "uploadJson":"/kindeditor/upload",
 //            "fileManagerJson":"/kindeditor/filemanager"});
 <%else%>
-    alert('<%=  @issue.errors.full_messages[0].to_s%>')
+    <% if @issue.errors.full_messages.length != 0 %>
+        alert('<%=  @issue.errors.full_messages[0].to_s%>')
+    <%end%>
 <%end %>