def user_playlist_add_tracks(
        self, user, playlist_id, tracks, position=None
    ):
        """ This function is no longer in use, please use the recommended function in the warning!

            Adds tracks to a playlist

            .. deprecated::
            This method is deprecated and may be removed in a future version. Use
            `playlist_add_items(playlist_id, tracks)` instead.

            Parameters:
                - user - the id of the user
                - playlist_id - the id of the playlist
                - tracks - a list of track URIs, URLs or IDs
                - position - the position to add the tracks
        """
        warnings.warn(
            "You should use `playlist_add_items(playlist_id, tracks)` instead",
            DeprecationWarning,
        )

        tracks = [self._get_uri("track", tid) for tid in tracks]
        return self.playlist_add_items(playlist_id, tracks, position)
 This function is no longer in use, please use the recommended function in the warning!

            Adds tracks to a playlist

            .. deprecated::
            This method is deprecated and may be removed in a future version. Use
            `playlist_add_items(playlist_id, tracks)` instead.

            Parameters:
                - user - the id of the user
                - playlist_id - the id of the playlist
                - tracks - a list of track URIs, URLs or IDs
                - position - the position to add the tracks
        
spotipy/client.py