From c8a26f225da6cb33bfaaded0edefbde2f5933dad Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Thu, 10 Apr 2014 07:50:19 +0000
Subject: [PATCH] fhem.pl: check for undefined motd

git-svn-id: https://svn.fhem.de/fhem/trunk@5503 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/fhem.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index 5e794cc4d..12c17122e 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -453,7 +453,7 @@ if($cfgRet) {
   $attr{global}{motd} = "$cfgErrMsg\n$cfgRet";
   Log 1, $cfgRet;
 
-} elsif($attr{global}{motd} =~ m/^$cfgErrMsg/) {
+} elsif($attr{global}{motd} && $attr{global}{motd} =~ m/^$cfgErrMsg/) {
   $attr{global}{motd} = "";
 
 }