[Playlists] Fixed playlist import

app/src/main/java/code/name/monkey/retromusic/fragments/LibraryViewModel.kt

@@ -255,12 +255,14 @@ class LibraryViewModel(
                 }
                 repository.insertSongs(songEntities)
             } else {
+                if (playlist != Playlist.empty){
                     val playListId = createPlaylist(PlaylistEntity(playlistName = playlist.name))
                     val songEntities = playlist.getSongs().map {
                         it.toSongEntity(playListId)
                     }
                     repository.insertSongs(songEntities)
                 }
+            }
             forceReload(Playlists)
         }
     }