// to refresh the incorrect category table entry -- which should be
// quick due to the small number of entries.
$totalcnt = $rescnt;
- $category = $this->cat;
- DeferredUpdates::addCallableUpdate( function () use ( $category ) {
- $category->refreshCounts();
- } );
+ DeferredUpdates::addCallableUpdate( [ $this->cat, 'refreshCounts' ] );
} else {
// Case 3: hopeless. Don't give a total count at all.
// Messages: category-subcat-count-limited, category-article-count-limited,