$result = $this->getResult();
// Canonicalize user names
foreach ( $users as $u ) {
$n = User::getCanonicalName( $u );
if ( $n === false || $n === '' ) {
$result = $this->getResult();
// Canonicalize user names
foreach ( $users as $u ) {
$n = User::getCanonicalName( $u );
if ( $n === false || $n === '' ) {