From 54b373f350234fa23f9fb43e82b347630db99bdc Mon Sep 17 00:00:00 2001
From: Jared Stehler <jared.stehler@edgenuity.com>
Date: Thu, 12 Mar 2020 13:16:50 -0400
Subject: [PATCH] fix null pointer when no params on image url

---
 static/js/hugo-learn.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/static/js/hugo-learn.js b/static/js/hugo-learn.js
index 5fad00a46fd..9fab8ded64a 100644
--- a/static/js/hugo-learn.js
+++ b/static/js/hugo-learn.js
@@ -10,10 +10,8 @@ var getUrlParameter = function getUrlParameter(sPageURL) {
           sParameterName = sURLVariables[i].split('=');
           obj[sParameterName[0]] = sParameterName[1];
       }
-      return obj;
-    } else {
-      return undefined;
     }
+    return obj;
 };
 
 // Execute actions on images generated from Markdown pages