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fhem.pl: avoid warning (Forum #32058)

git-svn-id: https://svn.fhem.de/fhem/trunk@7542 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2015-01-13 09:43:33 +00:00
parent d5f9257faf
commit 5a2aac47f8

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@ -4011,7 +4011,7 @@ getUniqueId()
{
my ($err, $uniqueID) = getKeyValue("uniqueID");
return $uniqueID if(defined($uniqueID));
my ($uniqueID) = createUniqueId();
$uniqueID = createUniqueId();
setKeyValue("uniqueID", $uniqueID);
return $uniqueID;
}