From c06828e411eb78338cded507d1ca0d16369e201f Mon Sep 17 00:00:00 2001
From: Christian Fiedler <fiedlchr@tu-cottbus.de>
Date: Fri, 11 Oct 2013 14:50:02 +0200
Subject: [PATCH] news & event feed safety fix

---
 CampusAppWP8/CampusAppWP8/Feed/Events/EventFeed.cs | 5 +++--
 CampusAppWP8/CampusAppWP8/Feed/News/NewsFeed.cs    | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/CampusAppWP8/CampusAppWP8/Feed/Events/EventFeed.cs b/CampusAppWP8/CampusAppWP8/Feed/Events/EventFeed.cs
index 4e98bba6..995f34dd 100644
--- a/CampusAppWP8/CampusAppWP8/Feed/Events/EventFeed.cs
+++ b/CampusAppWP8/CampusAppWP8/Feed/Events/EventFeed.cs
@@ -77,7 +77,7 @@ namespace CampusAppWP8.Feed.Events
             if (model == null) 
             {
                 // at loading
-                if (info.Exists == true)
+                if (info != null && info.Exists == true)
                 {
                     retValue = this.CheckIsUpToDate(info.LastWriteTime);
                 }
@@ -96,7 +96,8 @@ namespace CampusAppWP8.Feed.Events
         {
             bool retValue = true;
 
-            if ((info.Exists == false)
+            if ((info == null)
+            || (info.Exists == false)
             || (info.Length == 0))
             {
                 retValue = false;
diff --git a/CampusAppWP8/CampusAppWP8/Feed/News/NewsFeed.cs b/CampusAppWP8/CampusAppWP8/Feed/News/NewsFeed.cs
index 2c1edf66..8eb21ab2 100644
--- a/CampusAppWP8/CampusAppWP8/Feed/News/NewsFeed.cs
+++ b/CampusAppWP8/CampusAppWP8/Feed/News/NewsFeed.cs
@@ -76,7 +76,7 @@ namespace CampusAppWP8.Feed.News
 
             if (model == null) 
             {
-                if (info.Exists == true)
+                if (info != null && info.Exists == true)
                 {
                     retValue = this.CheckIsUpToDate(info.LastWriteTime);
                 }
@@ -95,7 +95,8 @@ namespace CampusAppWP8.Feed.News
         {
             bool retValue = true;
 
-            if ((info.Exists == false)
+            if ((info == null)
+            || (info.Exists == false)
             || (info.Length == 0))
             {
                 retValue = false;