Fix PlaylistTracks's loadAllGenres. Fix #2988

persistence/playlist_track_repository.go

@@ -74,6 +74,12 @@ func (r *playlistTrackRepository) Read(id string) (interface{}, error) {
 	return &trk, err
 }
 
+// This is a "hack" to allow loadAllGenres to work with playlist tracks. Will be removed once we have a new
+// one-to-many relationship solution
+func (r *playlistTrackRepository) getTableName() string {
+	return "media_file"
+}
+
 func (r *playlistTrackRepository) GetAll(options ...model.QueryOptions) (model.PlaylistTracks, error) {
 	tracks, err := r.playlistRepo.loadTracks(r.newSelect(options...), r.playlistId)
 	if err != nil {