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[V3 Audio] Check for empty queue in [p]skip (#1769)

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Privileged users outside of the channel could invoke skip with an empty queue.
This commit is contained in:
aikaterna 2018-06-02 15:15:10 -07:00 committed by Will
parent 5de5a519c3
commit 2ab8890540
1 changed files with 5 additions and 3 deletions
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8
redbot/cogs/audio/audio.py
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@ -1488,11 +1488,13 @@ class Audio:
else: else:
return False return False
@staticmethod async def _skip_action(self, ctx):
async def _skip_action(ctx):
player = lavalink.get_player(ctx.guild.id) player = lavalink.get_player(ctx.guild.id)
if not player.queue: if not player.queue:
pos, dur = player.position, player.current.length try:
pos, dur = player.position, player.current.length
except AttributeError:
return await self._embed_msg(ctx, "There's nothing in the queue.")
time_remain = lavalink.utils.format_time(dur - pos) time_remain = lavalink.utils.format_time(dur - pos)
if player.current.is_stream: if player.current.is_stream:
embed = discord.Embed( embed = discord.Embed(