added try/catch on OTA update

sensboston · Jul 9, 2015 · 7c2e6bb · 7c2e6bb
1 parent a27a555
commit 7c2e6bb
Showing 1 changed file with 10 additions and 5 deletions.
diff --git a/WPTweaker/MainPage.xaml.cs b/WPTweaker/MainPage.xaml.cs
@@ -254,15 +254,20 @@ private async void CheckTweakListUpdate()
         {
             var req = HttpWebRequest.Create(_tweakListUri);
             req.Method = "HEAD";
-            WebResponse resp = await req.GetResponseAsync();
-            // 196 bytes difference it's a headers size. Let's add a few more bytes for CR/LF, tabs etc. (non-significant changes)
-            if (resp.ContentLength > 0 && Math.Abs(resp.ContentLength - _settings.XmlTweaks.Length) > 210)
+            try
             {
-                if (MessageBox.Show("Would you like to download new list?", "Tweak list update found", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
+                WebResponse resp = await req.GetResponseAsync();
+                // 196 bytes difference it's a headers size. Let's add a few more bytes for CR/LF, tabs etc. (non-significant changes)
+                if (resp.ContentLength > 0 && Math.Abs(resp.ContentLength - _settings.XmlTweaks.Length) > 210)
                 {
-                    SyncButton_Click(this, null);
+                    if (MessageBox.Show("Would you like to download new list?", "Tweak list update found", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
+                    {
+                        SyncButton_Click(this, null);
+                    }
                 }
             }
+            // Lets be silent in case of exception...
+            catch { }
         }
 
         /// <summary>