From 42a2dbd4ab7d26726ed043dc26c5de9ca63ccf62 Mon Sep 17 00:00:00 2001
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Wed, 13 Nov 2013 10:16:02 +0000
Subject: [PATCH] Merged r12274 from trunk to 2.4-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/2.4-stable@12276 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 public/javascripts/application.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index 4ffef12f3..255886731 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -413,7 +413,7 @@ function expandScmEntry(id) {
 }
 
 function scmEntryClick(id, url) {
-    el = $('#'+id);
+    var el = $('#'+id);
     if (el.hasClass('open')) {
         collapseScmEntry(id);
         el.addClass('collapsed');