- def wait_print(self, duration, **kwargs):
- return "waiting {}s".format(duration)
+ def wait_print(self, duration = 0, music = None, **kwargs):
+ if music is None:
+ return "waiting {}s".format(duration)
+ elif duration == 0:
+ return "waiting the end of « {} »".format(music.name)
+ else:
+ return "waiting the end of « {} » + {}s".format(music.name, duration)