From 3c61484448b23125570feaa1edd5f47d27147c62 Mon Sep 17 00:00:00 2001
From: Jeremy Lecour <jlecour@evolix.fr>
Date: Thu, 12 Oct 2017 18:19:09 +0200
Subject: [PATCH] evoacme: don't allow uninitialized variables

---
 evoacme/files/evoacme.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/evoacme/files/evoacme.sh b/evoacme/files/evoacme.sh
index 1b2c060d..49947b33 100755
--- a/evoacme/files/evoacme.sh
+++ b/evoacme/files/evoacme.sh
@@ -8,6 +8,7 @@
 #
 
 set -e
+set -u
 
 usage() {
     echo "Usage: $0 [ --cron ] NAME"