[lib] Fix notify_err failing when there is no error to show

3 years ago · 3206e2886f
1 changed files with 1 additions and 1 deletions
--- a/lib/utils.sh
+++ b/lib/utils.sh
@ -7,7 +7,7 @@ die() {

 # Output error to stderr and to graphical notification
 notify_err() {
-    tee /dev/fd/2 | xargs -n1 -d "\n" notify-send
+    tee /dev/fd/2 | xargs -r -n1 -d "\n" notify-send
 }

 assert_exists() {