From 68faea7d86032694df3d390a7379089387a39013 Mon Sep 17 00:00:00 2001
From: Trivernis <trivernis@hotmail.de>
Date: Sat, 11 May 2019 14:32:29 +0200
Subject: [PATCH] Hotfix: Missing game urlparam in front-end

- added default return value if the game param is not set to getGameParam on bingo
---
 public/javascripts/bingo-web.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/public/javascripts/bingo-web.js b/public/javascripts/bingo-web.js
index c891bc1..c9ee9f6 100644
--- a/public/javascripts/bingo-web.js
+++ b/public/javascripts/bingo-web.js
@@ -3,7 +3,11 @@
  * @returns {string}
  */
 function getGameParam() {
-    return window.location.href.match(/\?game=(\w+)/)[1];
+    let matches = window.location.href.match(/\?game=(\w+)/);
+    if (matches)
+        return matches[1];
+    else
+        return '';
 }
 
 /**