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[Shell] qa(bash): Sets "e" and "u" Shell options

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

Because of "u", an additional test is required before using variable $1.
This commit is contained in:
C-Duv 2020-01-02 00:35:42 +01:00
parent 47b06c778c
commit a47fed2080
1 changed files with 2 additions and 1 deletions
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3
send-notification.sh
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@ -10,6 +10,7 @@
#
# Possible usages: see usage_help()
set -eu
readonly PROGNAME=$(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