From: Lukas Schauer <lukas@schauer.so>
Date: Fri, 8 Jan 2016 18:48:02 +0000 (+0100)
Subject: use _exiterr helper in a few more places
X-Git-Tag: v0.1.0~74
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f06f764f38e8cd378828dd8b311fad5cfec444c8;p=thirdparty%2Fdehydrated.git

use _exiterr helper in a few more places
---

diff --git a/letsencrypt.sh b/letsencrypt.sh
index fe0098c..751c5e3 100755
--- a/letsencrypt.sh
+++ b/letsencrypt.sh
@@ -52,18 +52,14 @@ load_config() {
     # shellcheck disable=SC1090
     . "${CONFIG}"
   else
-    echo "Specified config file doesn't exist." >&2
-    exit 1
+    _exiterr "Specified config file doesn't exist."
   fi
 
   # Remove slash from end of BASEDIR. Mostly for cleaner outputs, doesn't change functionality.
   BASEDIR="${BASEDIR%%/}"
 
   # Check BASEDIR and set default variables
-  if [[ ! -d "${BASEDIR}" ]]; then
-   echo "BASEDIR does not exist: ${BASEDIR}" >&2
-   exit 1
-  fi
+  [[ -d "${BASEDIR}" ]] || _exiterr "BASEDIR does not exist: ${BASEDIR}"
 }
 
 # Initialize system