protected function outputPageStreamBatch( $results, $lastRow ) {
foreach ( $results as $row ) {
if ( $lastRow === null ||
- $lastRow->page_namespace != $row->page_namespace ||
- $lastRow->page_title != $row->page_title ) {
+ $lastRow->page_namespace !== $row->page_namespace ||
+ $lastRow->page_title !== $row->page_title ) {
if ( $lastRow !== null ) {
$output = '';
if ( $this->dumpUploads ) {