From 654d7cf14fcb243cea8104c1d34c83c40189ba2b Mon Sep 17 00:00:00 2001
From: Solomon Laing <solomonlaing@protonmail.com>
Date: Tue, 23 Mar 2021 23:07:02 +1030
Subject: [PATCH] added failsafe to choice script so that no error occurs when
 closing dmenu without a choice

---
 .scripts/set-sound-card | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.scripts/set-sound-card b/.scripts/set-sound-card
index 1dd2a1a..e55b7d1 100755
--- a/.scripts/set-sound-card
+++ b/.scripts/set-sound-card
@@ -2,6 +2,10 @@
 
 choice=$(pactl list short sinks | awk '{print $2}' | dmenu -i -p "which sink should be default?")
 
+if [ $choice=="" ] ; then
+    exit 0;
+fi
+
 rm /tmp/pactl-default-sink --force # to ignore if it isn't there
 echo "$choice" >> /tmp/pactl-default-sink
 pactl set-default-sink $choice # make sure that the chosen sink is the 
\ No newline at end of file