def _set_path(self):
        if not self.path:
            try:
                path = config['leaderboards_db']
            except KeyError:
                LOG.error('leaderboards_db path config variable not set')
                return

            path = join_path(path, self.game.slug)
            if not create_dir(path):
                LOG.error('Game leaderboards path \"%s\" could not be created.', path)

            self.path = join_path(path, self.key * '.yaml')


    # do not use this function to increase a score
dataset/ETHPy150Open turbulenz/turbulenz_local/turbulenz_local/models/apiv1/leaderboards.py/Leaderboard._set_path/operator `+` -> `*`