From a47fed2080851f716963bed343bcb590b1b51f04 Mon Sep 17 00:00:00 2001
From: C-Duv <1466273+C-Duv@users.noreply.github.com>
Date: Thu, 2 Jan 2020 00:35:42 +0100
Subject: [PATCH] [Shell] qa(bash): Sets "e" and "u" Shell options

This commits sets the "e" and "u" Shell options for better error
handling.

Because of "u", an additional test is required before using variable $1.
---
 send-notification.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/send-notification.sh b/send-notification.sh
index 1ba25db..fb8af3e 100644
--- a/send-notification.sh
+++ b/send-notification.sh
@@ -10,6 +10,7 @@
 #
 # Possible usages: see usage_help()
 
+set -eu
 
 readonly PROGNAME=$(basename $0)
 readonly PROGDIR=$(readlink -m $(dirname $0))
@@ -119,7 +120,7 @@ fi
 ##
 
 MESSAGE_TO_SEND=""
-if [ "${1}" ]; then # Message en tant qu'argument de la ligne de commande
+if [ $# -ge 1 ] && [ "${1}" ]; then # Message en tant qu'argument de la ligne de commande
     MESSAGE_TO_SEND="${1}"
 else # Message lu de STDIN
     while read line