From 7719f82c34e28c6373ad9d065640dd9775b1b9e6 Mon Sep 17 00:00:00 2001
From: Moul <moul@moul.re>
Date: Tue, 23 May 2017 12:03:22 +0200
Subject: [PATCH] [mod] use 'ynh_die' and 'set -eu'.

---
 scripts/install | 4 ++--
 scripts/upgrade | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/scripts/install b/scripts/install
index 3bb9ec1..4b67ab7 100644
--- a/scripts/install
+++ b/scripts/install
@@ -20,12 +20,12 @@ source /usr/share/yunohost/helpers
 # Check port availability
 sudo yunohost app checkport $port
 if [[ ! $? -eq 0 ]]; then
-	exit 1
+	ynh_die
 fi
 
 # Check if su_password is not empty
 if [[ -z "$su_passwd" ]]; then
-	exit 1
+	ynh_die
 fi
 
 # Save app settings
diff --git a/scripts/upgrade b/scripts/upgrade
index 05a7907..a1a1178 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -1,2 +1,4 @@
 #!/bin/bash
 
+# Exit on command errors and treat unset variables as an error
+set -eu