From b68b63e94c21eea49d6f4c7f370a0c11a27dad4a Mon Sep 17 00:00:00 2001
From: heikoranft <>
Date: Wed, 18 Jun 2014 22:44:00 +0000
Subject: [PATCH] bugs

git-svn-id: https://svn.fhem.de/fhem/trunk@6137 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/89_HEATRONIC.pm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/fhem/FHEM/89_HEATRONIC.pm b/fhem/FHEM/89_HEATRONIC.pm
index 5ed1b0877..c287b2d14 100644
--- a/fhem/FHEM/89_HEATRONIC.pm
+++ b/fhem/FHEM/89_HEATRONIC.pm
@@ -511,6 +511,8 @@ HEATRONIC_DecodeMsg_HC($$$)
 
   my $type;
   my $prefix = "hc1_";
+  my $hc_Tdesired;
+  my $hc_Tmeasured;
   
   if (defined(HEATRONIC_CRCtest($hash,$string, $length)))
   {
@@ -528,8 +530,8 @@ HEATRONIC_DecodeMsg_HC($$$)
 	
     if ($length != 9)
     {
-      my $hc_Tdesired   = hex(substr($string,8*2,4))/10;
-      my $hc_Tmeasured  = hex(substr($string,10*2,4))/10;
+      $hc_Tdesired   = hex(substr($string,8*2,4))/10;
+      $hc_Tmeasured  = hex(substr($string,10*2,4))/10;
     }
     my $hc_mode       = hex(substr($string,6*2,2));