From 1a268141ebe31d6839ba8427019f0a87d7fa7d03 Mon Sep 17 00:00:00 2001
From: justme-1968 <justme-1968@users.noreply.github.com>
Date: Wed, 22 Apr 2015 15:22:22 +0000
Subject: [PATCH] 33_readingsGroup.pm: allow filtering with internal IODev. see
 forum: http://forum.fhem.de/index.php/topic,14425.msg288276.html#msg288276

git-svn-id: https://svn.fhem.de/fhem/trunk@8462 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/33_readingsGroup.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fhem/FHEM/33_readingsGroup.pm b/fhem/FHEM/33_readingsGroup.pm
index f78de78af..a6d258cfd 100644
--- a/fhem/FHEM/33_readingsGroup.pm
+++ b/fhem/FHEM/33_readingsGroup.pm
@@ -113,7 +113,8 @@ readingsGroup_updateDevices($;$)
         foreach my $d (sort keys %defs) {
           next if( IsIgnored($d) );
           next if( !defined($defs{$d}{$lattr}) );
-          next if( $defs{$d}{$lattr} !~ m/^$re$/);
+          next if( $lattr ne 'IODev' && $defs{$d}{$lattr} !~ m/^$re$/);
+          next if( $lattr eq 'IODev' && $defs{$d}{$lattr}{NAME} !~ m/^$re$/);
           $list{$d} = 1;
           push @devices, [$d,$device[1]];
         }