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37_harmony.pm: fix for acces to uninitialized device data

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git-svn-id: https://svn.fhem.de/fhem/trunk@8751 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
justme-1968 2015-06-15 17:03:04 +00:00
parent 9f7f26bd62
commit de0ed6de6c
1 changed files with 16 additions and 12 deletions
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4
fhem/FHEM/37_harmony.pm
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@ -533,11 +533,13 @@ harmony_Set($$@)
return undef if( !defined($hash->{config}) );
my $activities;
if( $hash->{config}->{activity} ) {
foreach my $activity (sort { ($a->{activityOrder}||0) <=> ($b->{activityOrder}||0) } @{$hash->{config}->{activity}}) {
next if( $activity->{id} == -1 );
$activities .= "," if( $activities );
$activities .= $activity->{label};
}
}
if( my $activity = harmony_activityOfId($hash, -1) ) {
$activities .= "," if( $activities );
@ -552,6 +554,7 @@ harmony_Set($$@)
my $hidDevices;
my $autocreateDevices;
if( $hash->{config}->{device} ) {
foreach my $device (sort { $a->{id} <=> $b->{id} } @{$hash->{config}->{device}}) {
if( $device->{IsKeyboardAssociated} ) {
$hidDevices .= "," if( $hidDevices );
@ -563,6 +566,7 @@ harmony_Set($$@)
$autocreateDevices .= harmony_labelOfDevice($hash, $device->{id} );
}
}
}
if( $hidDevices ) {
$hidDevices =~ s/ /./g;