[Audio] Fix Attribute error raised by is_alone method when channel was None (#3122)

* Fix attribute Fixes #3120

Signed-off-by: Drapersniper <27962761+drapersniper@users.noreply.github.com>

* Chore

Signed-off-by: Drapersniper <27962761+drapersniper@users.noreply.github.com>
This commit is contained in:
Draper
2019-12-20 06:58:08 +00:00
committed by Michael H
parent 61f467a323
commit 0b042532fd
3 changed files with 58 additions and 65 deletions

View File

@@ -0,0 +1 @@
Fixed an issue when calling audio commands when not in a voice channel could result in a crash.