From 99bee30c39adeaa896c1d3cb2ba01db4c4f5ed12 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Mon, 11 Mar 2013 19:28:46 +0000
Subject: [PATCH] Report "minute 0" correctly

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2894 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 FHEM/11_FHT.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FHEM/11_FHT.pm b/FHEM/11_FHT.pm
index 1896bb939..59425299b 100755
--- a/FHEM/11_FHT.pm
+++ b/FHEM/11_FHT.pm
@@ -306,7 +306,7 @@ FHT_Set($@)
 	$ncmd++;
     	$allcmd .=" " if($allcmd);
     	$allcmd .= $cmd;
-    	$allcmd .= " $val" if($val);
+    	$allcmd .= " $val" if(defined($val));
     }
   }