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Fix usual hash problem:

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checking $hash{val1}{val2} creates $hash{val1} with an undefined value.



git-svn-id: https://svn.fhem.de/fhem/trunk@1737 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig
2012-07-17 14:51:14 +00:00
parent e4a9d6001b
commit e6483b79be
1 changed files with 3 additions and 2 deletions
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5
fhem/FHEM/10_CUL_HM.pm
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@@ -1675,9 +1675,10 @@ CUL_HM_id2Name($)
}
my $name;
$name = "broadcast" if($devId eq "000000");
$name = $modules{CUL_HM}{defptr}{$chnId}->{NAME} if(!$name && $chnId);
my $defPtr = $modules{CUL_HM}{defptr};
$name = $defPtr->{$chnId}{NAME} if(!$name && $chnId && $defPtr->{$chnId});
if (!$name){
$name = $modules{CUL_HM}{defptr}{$devId}->{NAME};
$name = $defPtr->{$devId}{NAME} if($defPtr->{$devId});
$name = $devId if(!$name);
$name .= ($chn ? (" chn:".$chn):"");
}