if ( $securityStatus === AuthManager::SEC_OK ) {
$uniqueId = $request->getVal( 'postUniqueId' );
if ( $uniqueId ) {
- $key = $key . ':' . $uniqueId;
+ $key .= ':' . $uniqueId;
$session = $request->getSession();
$data = $session->getSecret( $key );
if ( $data ) {
if ( $data ) {
// unique ID in case the same special page is open in multiple browser tabs
$uniqueId = MWCryptRand::generateHex( 6 );
- $key = $key . ':' . $uniqueId;
+ $key .= ':' . $uniqueId;
$queryParams['postUniqueId'] = $uniqueId;
$session = $request->getSession();
$session->persist(); // Just in case