From 23fa204e6921bb029d6c406c1b25948093e5b430 Mon Sep 17 00:00:00 2001
From: Nikos Tsipinakis <nikos@tsipinakis.com>
Date: Fri, 10 Apr 2020 12:06:15 +0200
Subject: [PATCH] Use set -e

---
 dunstctl | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/dunstctl b/dunstctl
index 48a6178..db481e5 100755
--- a/dunstctl
+++ b/dunstctl
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-set -u
+set -eu
 
 DBUS_NAME="org.freedesktop.Notifications"
 DBUS_PATH="/org/freedesktop/Notifications"
@@ -28,13 +28,8 @@ show_help() {
 	EOH
 }
 dbus_send_checked() {
-	dbus-send "$@"
-	rc="$?"
-	if [ "$rc" -eq "1" ]; then
-		echo "Failed to communicate with dunst, is it running? Or maybe the version is outdated." >&2
-		echo "Hint: You can try 'dunstctl debug' as a next debugging step." >&2
-		exit 1
-	fi
+	dbus-send "$@" \
+		|| die "Failed to communicate with dunst, is it running? Or maybe the version is outdated. You can try 'dunstctl debug' as a next debugging step."
 }
 
 method_call() {