From 787afc5bcb19f41383d7e5df3ae2330c216d5102 Mon Sep 17 00:00:00 2001
From: grompo <grompo@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Mon, 4 Apr 2016 15:31:47 +0000
Subject: [PATCH] FRITZBOX: foreach warning

git-svn-id: https://svn.fhem.de/fhem/trunk@11185 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/72_FRITZBOX.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/72_FRITZBOX.pm b/fhem/FHEM/72_FRITZBOX.pm
index abd1b16a2..563c30880 100644
--- a/fhem/FHEM/72_FRITZBOX.pm
+++ b/fhem/FHEM/72_FRITZBOX.pm
@@ -1387,7 +1387,7 @@ sub FRITZBOX_Readout_Run_Web($)
 # Create LanDevice list and delete inactive devices
    my %oldLanDevice;
    #collect current mac-readings (to delete the ones that are inactive or disappeared)
-   foreach (keys $hash->{READINGS}) {
+   foreach (keys %{ $hash->{READINGS} }) {
       $oldLanDevice{$_} = $hash->{READINGS}{$_}{VAL}     if $_ =~ /^mac_/ && defined $hash->{READINGS}{$_}{VAL};
    }
    %landevice = ();