From d18aaa0f0bd109f300a45b34551c472a17c3bea7 Mon Sep 17 00:00:00 2001
From: justme-1968 <justme-1968@users.noreply.github.com>
Date: Sat, 17 Oct 2015 09:25:33 +0000
Subject: [PATCH] 33_readingsGroup.pm: don't create html if !$init_done

git-svn-id: https://svn.fhem.de/fhem/trunk@9473 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/33_readingsGroup.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fhem/FHEM/33_readingsGroup.pm b/fhem/FHEM/33_readingsGroup.pm
index f46fd2539..54d46cd93 100644
--- a/fhem/FHEM/33_readingsGroup.pm
+++ b/fhem/FHEM/33_readingsGroup.pm
@@ -643,6 +643,7 @@ readingsGroup_2html($;$)
   my($hash,$extPage) = @_;
   $hash = $defs{$hash} if( ref($hash) ne 'HASH' );
   return undef if( !$hash );
+  return undef if( !$init_done );
 
   #if( $hash->{fhem}->{cached} && $hash->{fhem}->{lastDefChange} && $hash->{fhem}->{lastDefChange} == $lastDefChange ) {
   #  return $hash->{fhem}->{cached};