def cmd_next(self, conn):
        self.current_index = self._succ_idx()
        if self.current_index >= len(self.playlist):
            # Fallen off the end. Just move to stopped state.
            return self.cmd_stop(conn)
        else:
            return self.cmd_play(conn)
Commit current transaction if there was one.
dataset/ETHPy150Open beetbox/beets/beetsplug/bpd/__init__.py/BaseServer.cmd_next--crossover with--dataset/ETHPy150Open jaysw/ipydb/ipydb/plugin.py/SqlPlugin.commit