From e0b2e99abfb1245ebdec9d68de0f8f94a5e769be Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Thu, 25 Jun 2009 09:31:41 +0000
Subject: [PATCH] Fix for non-hum reporting devices

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@401 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 FHEM/14_CUL_WS.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FHEM/14_CUL_WS.pm b/FHEM/14_CUL_WS.pm
index 753c003dc..13bf27dd3 100755
--- a/FHEM/14_CUL_WS.pm
+++ b/FHEM/14_CUL_WS.pm
@@ -220,7 +220,7 @@ CUL_WS_Parse($$)
   my $name = $hash->{NAME};
   Log GetLogLevel($name,4), "CUL_WS $devtype $name: $val";
 
-  if($hum < 0) {
+  if(defined($hum) &&  $hum < 0) {
     Log 1, "BOGUS: $name reading: $val, skipping it";
     return $name;
   }