From 6c1a7351c53ebb9008460fe72c5eec7e11e846bd Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Sat, 1 Dec 2012 09:40:29 +0000
Subject: [PATCH] Fix uninitialized warnings in setting state for new devices

git-svn-id: https://svn.fhem.de/fhem/trunk@2239 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/fhem.pl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index 02b1f548b..1c727fee7 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -2706,7 +2706,9 @@ sub
 setReadingsVal($$$$)
 {
   my ($hash,$rname,$val,$ts) = @_;
-  if($rname eq "state" && $hash->{READINGS}{$rname}{VAL} ne $val) {
+  if($rname eq "state" && 
+     $hash->{READINGS}{$rname} &&
+     $hash->{READINGS}{$rname}{VAL} ne $val) {
     $hash->{STATE} = $val;
   }
   $hash->{READINGS}{$rname}{VAL} = $val;