# }
# else {@val = @{$TmpDomainLookup{$param};}}
# return @val;
- return @{$TmpDomainLookup{$param};}||'';
+ if ($TmpDomainLookup{$param}) { return @{$TmpDomainLookup{$param};} }
+ else { return; }
}
#}
#else {$val = $TmpDomainLookup{$param};}
#return $val || '';
- return $TmpDomainLookup{$param};
+ return $TmpDomainLookup{$param}||'';
}
1; # Do not remove this line
#}
#else {@val = @{$TmpDomainLookup{$param};}}
#return @val;
- return @{$TmpDomainLookup{$param};}||'';
+ if ($TmpDomainLookup{$param}) { return @{$TmpDomainLookup{$param};} }
+ else { return; }
}
1; # Do not remove this line