Catching predb.me errors hopefully.

src/NzbDrone.Core/MetadataSource/PreDB/PreDBService.cs

@@ -170,6 +170,8 @@ namespace NzbDrone.Core.MetadataSource.PreDB
         }
 
         public bool HasReleases(Movie movie)
+        {
+		try
 		{
 			var results = GetResults("movies", movie.Title);
 
@@ -190,5 +192,12 @@ namespace NzbDrone.Core.MetadataSource.PreDB
 
 			return false;	
 		}
+		catch (Exception ex)
+		{
+			_logger.Warn(ex, "Error while looking on predb.me.");
+			return false;
+		}
+            
+        }
     }
 }