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Add a check to ensure the source exists

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This commit is contained in:
phxntxm 2017-04-26 05:00:43 -05:00
parent 71772a4e19
commit 32f195b2f1
1 changed files with 2 additions and 3 deletions
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5
cogs/music.py
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@ -230,7 +230,6 @@ class Music:
"""Evaluates code."""
code = code.strip('` ')
python = '```py\n{}\n```'
result = None
env = {
'bot': self.bot,
@ -347,7 +346,7 @@ class Music:
"""Sets the volume of the currently playing song."""
state = self.voice_states.get(ctx.message.guild.id)
if state is None or state.voice is None:
if state is None or state.voice is None or state.voice.source is None:
await ctx.send("Not playing anything right now, please set volume after playing something")
elif value is None:
volume = state.voice.source.volume
@ -356,7 +355,7 @@ class Music:
await ctx.send("Sorry but the max volume is 200")
elif state.playing:
state.voice.source.volume = value / 100
await ctx.send('Set the volume to {:.0%}'.format(source.volume))
await ctx.send('Set the volume to {:.0%}'.format(state.voice.source.volume))
@commands.command(pass_context=True)
@commands.guild_only()