[Banshee-List] Banshee API Question

[Kevin Anthony <kevin s anthony gmail com>]

I'm writing an extension, trying to find and remove duplicates from the music library.

this is my remove Code:

{

            MusicLibrarySource Library = ServiceManager.SourceManager.MusicLibrary;

            if (Library.CanRemoveTracks && Library.CanDeleteTracks) {

                Hyena.Collections.Selection DeleteSelection = new Hyena.Collections.Selection ();

                Hyena.Collections.Selection RemoveSelection = new Hyena.Collections.Selection ();

                Gtk.TreeIter Iter = new Gtk.TreeIter ();

                MusicListStore.GetIterFirst (out Iter);

                do {

                    if ((bool)MusicListStore.GetValue (Iter, 1)) {

                        DeleteSelection.Select (Library.GetTrackIdForUri ((string)MusicListStore.GetValue (Iter, 6)));

                    } else if ((bool)MusicListStore.GetValue (Iter, 0)) {

                        RemoveSelection.Select (Library.GetTrackIdForUri ((string)MusicListStore.GetValue (Iter, 6)));

                    }

                } while (MusicListStore.IterNext (ref Iter));

                if (DeleteSelection.Count > 0) {

                    Log.DebugFormat ("Deleting {0} tracks from the drive", DeleteSelection.Count);

                    Library.DeleteTracks (DeleteSelection);

                    Library.NotifyTracksChanged ();

                }

                if (RemoveSelection.Count > 0) {

                    Log.DebugFormat ("Removing {0} tracks from the library", RemoveSelection.Count);

                    Library.RemoveTracks (RemoveSelection);

                    Library.NotifyTracksChanged ();

                }

            } else {

                Log.Warning ("Can not remove or delete any tracks");

            }

        }

However, when i execute it, it doesn't actually remove any Tracks from the Library.  I'm sure i'm doing something wrong, but i can't figure out what, and the banshee Documentation is a little thin on the subject.  

The class is an ISourceContent, the function is executed on click a Gtk.Button.

Thanks for any help

--
Thanks
Kevin Anthony
www.NoSideRacing.com