From d3986bc49df6274e6bde4b7e3253f71cd1ac60a8 Mon Sep 17 00:00:00 2001
From: Juanfran <juanfran.alcantara@kaleidos.net>
Date: Thu, 25 Jun 2015 11:44:24 +0200
Subject: [PATCH] fix restore comment button

---
 app/coffee/modules/common/history.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/coffee/modules/common/history.coffee b/app/coffee/modules/common/history.coffee
index 1dd8e3d0..a3dbbc5f 100644
--- a/app/coffee/modules/common/history.coffee
+++ b/app/coffee/modules/common/history.coffee
@@ -385,7 +385,7 @@ HistoryDirective = ($log, $loading, $qqueue, $template, $confirm, $translate, $c
         $el.on "click", "a", (event) ->
             target = angular.element(event.target)
             href = target.attr('href')
-            if href.indexOf("#") == 0
+            if href && href.indexOf("#") == 0
                 event.preventDefault()
                 $('body').scrollTop($(href).offset().top)