// Do the actual query.
$res = $this->select( __METHOD__ );
- if( $this->fld_sizediff ) {
+ if ( $this->fld_sizediff ) {
$revIds = array();
foreach ( $res as $row ) {
- if( $row->rev_parent_id ) {
+ if ( $row->rev_parent_id ) {
$revIds[] = $row->rev_parent_id;
}
}