From: Christian Weiske <cweiske@cweiske.de>
Date: Mon, 2 Mar 2015 20:05:52 +0000 (+0100)
Subject: fix warning
X-Git-Tag: v1.0.0~4
X-Git-Url: https://git.cweiske.de/usb-wde1-tools.git/commitdiff_plain/e3f21f34c91e47abe46dcd3e65bb8fd13f215bf0?hp=40a9112d1b841b0ac60de102bd7e0a06c3aed070

fix warning
---

diff --git a/munin/usb-wde1_ b/munin/usb-wde1_
index 27e7bfd..6bae030 100755
--- a/munin/usb-wde1_
+++ b/munin/usb-wde1_
@@ -82,7 +82,7 @@ done
 
 
 if [ "$1" = "config" ]; then
-    if [ "$host_name" != "" ]; then
+    if [ "x$host_name" != "x" ]; then
         echo "host_name $host_name"
     fi
     if [ "$TYPE" = "temperature" ]; then