SpecialWantedcategories: Actually strike the category if it was emptied

Followup to a237f778.

Change-Id: I73d8b609da1ddad846c2dbd17cd6e4c74b1e3314

diff --git a/includes/specials/SpecialWantedcategories.php b/includes/specials/SpecialWantedcategories.php
index c8ba4ac..51d9af3 100644 (file)
--- a/includes/specials/SpecialWantedcategories.php
+++ b/includes/specials/SpecialWantedcategories.php
@@ -73,7 +73,7 @@ class WantedCategoriesPage extends WantedQueryPage {
                        __METHOD__
                );
                foreach ( $categoryRes as $row ) {
-                       $this->currentCategoryCounts[ $row->cat_title ] = $row->cat_pages;
+                       $this->currentCategoryCounts[ $row->cat_title ] = intval( $row->cat_pages );
                }
 
                // Back to start for display