Merge pull request vivien#471 from Aster89/master

volume-pulseaudio: use [[ <cond> ]] instead of [ <cond> ]
dllud · Dec 7, 2022 · fc2c105 · fc2c105
2 parents ce22d76 + 24ed81a
commit fc2c105
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/volume-pulseaudio/volume-pulseaudio b/volume-pulseaudio/volume-pulseaudio
@@ -126,7 +126,7 @@ function print_format {
 
 function print_block {
     ACTIVE=$(pacmd list-sinks | grep "state\: RUNNING" -B4 -A7 | grep "index:\|name:\|volume: \(front\|mono\)\|muted:")
-    [ -z "$ACTIVE" ] && ACTIVE=$(pacmd list-sinks | grep "index:\|name:\|volume: \(front\|mono\)\|muted:" | grep -A3 '*')
+    [[ -z "$ACTIVE" ]] && ACTIVE=$(pacmd list-sinks | grep "index:\|name:\|volume: \(front\|mono\)\|muted:" | grep -A3 '*')
     for name in INDEX NAME VOL MUTED; do
         read $name
     done < <(echo "$ACTIVE")