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LW12: fixed Warning

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git-svn-id: https://svn.fhem.de/fhem/trunk@9440 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
kuzl
2015-10-11 19:24:02 +00:00
parent bddda691ec
commit 0013bd09dc
1 changed files with 2 additions and 2 deletions
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4
fhem/contrib/98_LW12.pm
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@@ -434,7 +434,7 @@ sub LW12_Write( $$ ) {
} }
else { else {
Log3 $name, 4, "LW12: Can't connect to LW12!"; Log3 $name, 4, "LW12: Can't connect to LW12!";
return 0; return "0";
} }
} }
@@ -475,7 +475,7 @@ sub LW12_updateStatus( $ ) {
return if IsDisabled($name); return if IsDisabled($name);
my $res = LW12_Write( $hash, "\x{EF}\x{01}\x{77}" ); my $res = LW12_Write( $hash, "\x{EF}\x{01}\x{77}" );
if (hex($res) != 0){ if ($res ne "0"){
$res = uc($res); $res = uc($res);
my @colors = ( $res =~ m/..?/g ); my @colors = ( $res =~ m/..?/g );