From d85003bf2a3d28ec6b7854e9ac26be05b10be263 Mon Sep 17 00:00:00 2001
From: stubbfel <stubbe@iit.tu-cottbus.de>
Date: Wed, 18 Sep 2013 12:01:43 +0200
Subject: [PATCH] fix Outof Range Exception

---
 CampusAppWP8/CampusAppWP8/Utility/Utilities.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CampusAppWP8/CampusAppWP8/Utility/Utilities.cs b/CampusAppWP8/CampusAppWP8/Utility/Utilities.cs
index cbc4c010..1f67154c 100644
--- a/CampusAppWP8/CampusAppWP8/Utility/Utilities.cs
+++ b/CampusAppWP8/CampusAppWP8/Utility/Utilities.cs
@@ -143,6 +143,12 @@ namespace CampusAppWP8.Utility
         public static void SetElementVisibility(DependencyObject rootObj, string parentGridName, string elemName, Visibility vis, int index = 0)
         {
             List<DependencyObject> l = Utilities.GetChild(rootObj, parentGridName);
+
+            // hotfix: OutofRangeIndex Assert
+            if (index > l.Count - 1)
+            {
+                return;
+            }
             Grid parentGrid = l[index] as Grid;
             FrameworkElement elem = null;