From 755453ae2bbe68c847b8be89d23a5c4f06a11bf1 Mon Sep 17 00:00:00 2001
From: justme-1968 <justme-1968@users.noreply.github.com>
Date: Mon, 5 Oct 2015 09:50:25 +0000
Subject: [PATCH] 31_HUEDevice.pm: fix for empty sensor timestamp

git-svn-id: https://svn.fhem.de/fhem/trunk@9381 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/31_HUEDevice.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/31_HUEDevice.pm b/fhem/FHEM/31_HUEDevice.pm
index 65dc1c432..812693cd0 100644
--- a/fhem/FHEM/31_HUEDevice.pm
+++ b/fhem/FHEM/31_HUEDevice.pm
@@ -846,8 +846,8 @@ HUEDevice_Parse($$)
   if( $hash->{helper}->{devtype} eq 'S' ) {
 
     if( $result->{state} ) {
-      substr( $result->{state}{lastupdated}, 10, 1, ' ' );
       if( $result->{state}{lastupdated} ne 'none' ) {
+        substr( $result->{state}{lastupdated}, 10, 1, ' ' );
         if( $result->{state}{buttonevent}
             && ReadingsTimestamp($name,"state","") ne $result->{state}{lastupdated} ) {
           readingsBeginUpdate($hash);