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avoid "use of unitialized value" warning

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git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2944 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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markusbloch
2013-03-17 20:14:09 +00:00
parent d69b291971
commit cfd1c34b5b
1 changed files with 1 additions and 1 deletions
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FHEM/73_PRESENCE.pm
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@@ -212,7 +212,7 @@ PRESENCE_Set($@)
return "No Argument given" if(!defined($a[1])); return "No Argument given" if(!defined($a[1]));
my $usage = ($hash->{MODE} ne "lan-bluetooth" ? "Unknown argument ".$a[1].", choose one of statusRequest " : undef); my $usage = (defined($hash->{MODE}) and $hash->{MODE} ne "lan-bluetooth" ? "Unknown argument ".$a[1].", choose one of statusRequest " : undef);
if($a[1] eq "statusRequest") if($a[1] eq "statusRequest")
{ {