Update example_desktop_notifications.sh

2021-11-02 21:15:21 -04:00 · 2021-11-02 21:15:21 -04:00 · 17839e634c
parent 7b810acfb5
commit 17839e634c
1 changed files with 1 additions and 1 deletions
--- a/examples/example_desktop_notifications.sh
+++ b/examples/example_desktop_notifications.sh
@ -3,5 +3,5 @@
 # a simple script. The notify-send command sends any arriving message as a desktop notification.

 while read msg; do
-  notify-send "$msg"
+  [ -n "$msg" ] && notify-send "$msg"
 done < <(stdbuf -i0 -o0 curl -s ntfy.sh/mytopic/raw)