From 4002d23f124e6ebec4f1f5e5cca670f00ea16edd Mon Sep 17 00:00:00 2001
From: louant <louant@163.com>
Date: Wed, 22 Jun 2016 16:36:06 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=20issue=E7=BC=96=E8=BE=91?=
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---
 app/views/issues/update.js.erb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/views/issues/update.js.erb b/app/views/issues/update.js.erb
index 16ca863e4..1cdcd3f51 100644
--- 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 %>