Fixed: Prevent queue errors from filling up UI with errors

src/NzbDrone.Core/Queue/QueueService.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using NLog;
 using NzbDrone.Core.Download;
 
@@ -30,10 +31,18 @@ namespace NzbDrone.Core.Queue
                 return new List<Queue>();
             }
 
+            try
+            {
                 var queueItems = downloadClient.GetQueue();
 
                 return MapQueue(queueItems);
             }
+            catch (Exception ex)
+            {
+                _logger.Error("Error getting queue from download client: " + downloadClient.ToString(), ex);
+                return new List<Queue>();
+            }
+        }
 
         private List<Queue> MapQueue(IEnumerable<QueueItem> queueItems)
         {