From: Simon Ruderich <simon@ruderich.org>
Date: Sat, 5 Dec 2015 13:30:32 +0000 (+0100)
Subject: use set -u to catch uninitialized variables
X-Git-Tag: v0.1.0~221^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb1790cdfa012939aac7861c92f5c57ba2bb7329;p=thirdparty%2Fdehydrated.git

use set -u to catch uninitialized variables
---

diff --git a/letsencrypt.sh b/letsencrypt.sh
index edacf36..8e6e231 100755
--- a/letsencrypt.sh
+++ b/letsencrypt.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-set -e
+set -eu
 
 . ./config.sh