From 8bf872e92eb6497a277337a5da1e1a7510b3ab00 Mon Sep 17 00:00:00 2001
From: macournoyer <macournoyer@gmail.com>
Date: Wed, 5 Feb 2014 22:36:26 -0500
Subject: [PATCH] Fix shortenUrl helper to not crash when URL doesn't include
 any "/".

---
 .../javascripts/discourse/helpers/application_helpers.js     | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/assets/javascripts/discourse/helpers/application_helpers.js b/app/assets/javascripts/discourse/helpers/application_helpers.js
index da487600cbc..f9b408e5901 100644
--- a/app/assets/javascripts/discourse/helpers/application_helpers.js
+++ b/app/assets/javascripts/discourse/helpers/application_helpers.js
@@ -106,10 +106,11 @@ Handlebars.registerHelper('titledLinkTo', function(name, object) {
   @for Handlebars
 **/
 Handlebars.registerHelper('shortenUrl', function(property, options) {
-  var url;
+  var url, matches;
   url = Ember.Handlebars.get(this, property, options);
   // Remove trailing slash if it's a top level URL
-  if (url.match(/\//g).length === 3) {
+  matches = url.match(/\//g);
+  if (matches && matches.length === 3) {
     url = url.replace(/\/$/, '');
   }
   url = url.replace(/^https?:\/\//, '');