From 1bb95df34f091e40f8fcb9892cef5b7ef4601cab Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Mon, 26 Nov 2012 17:02:43 +0000
Subject: [PATCH] Willis' dewpoint / state /  event-on-change-reading patch

git-svn-id: https://svn.fhem.de/fhem/trunk@2198 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/fhem.pl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index 5e420b1a4..2cc034ac4 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -2705,11 +2705,11 @@ sub
 setReadingsVal($$$$)
 {
   my ($hash,$rname,$val,$ts) = @_;
-  $hash->{READINGS}{$rname}{VAL} = $val;
-  $hash->{READINGS}{$rname}{TIME} = $ts;
-  if($rname eq "state") {
+  if($rname eq "state" && $hash->{READINGS}{$rname}{VAL} ne $val) {
     $hash->{STATE} = $val;
   }
+  $hash->{READINGS}{$rname}{VAL} = $val;
+  $hash->{READINGS}{$rname}{TIME} = $ts;
 }
 
 sub