From bc5554f5f60dfd025f499905a6daf84a18882948 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Fri, 22 Dec 2017 14:58:44 +0100
Subject: [PATCH] Display an error when visiting the bounce app without href

---
 www/bounce/main.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/www/bounce/main.js b/www/bounce/main.js
index 5b122f074..edb4f029c 100644
--- a/www/bounce/main.js
+++ b/www/bounce/main.js
@@ -5,7 +5,10 @@ define(['/api/config'], function (ApiConfig) {
         return;
     }
     var bounceTo = decodeURIComponent(window.location.hash.slice(1));
-    if (!bounceTo) { return; }
+    if (!bounceTo) {
+        window.alert('The bounce application must only be used with a valid href to visit');
+        return;
+    }
     window.opener = null;
     window.location.href = bounceTo;
 });