From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Wed, 13 Nov 2013 10:14:37 +0000 (+0000)
Subject: Merged r12274 from trunk to 2.3-stable (#13348)
X-Git-Tag: 2.3.4~3
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=d291012b2941f6b2b74ab76983f02f4fe580fdf7;p=redmine.git

Merged r12274 from trunk to 2.3-stable (#13348)

fix repository tree can't handle two loading at once.

Contributed by Vadim Pushtaev.

git-svn-id: http://svn.redmine.org/redmine/branches/2.3-stable@12275 e93f8b46-1217-0410-a6f0-8f06a7374b81
---

diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index e764240aa..9a539d4ee 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -407,7 +407,7 @@ function expandScmEntry(id) {
 }
 
 function scmEntryClick(id, url) {
-    el = $('#'+id);
+    var el = $('#'+id);
     if (el.hasClass('open')) {
         collapseScmEntry(id);
         el.addClass('collapsed');