convert "::1" and other pseudo-IPv6 addresses that Apache may throw at us to their...

[lhc/web/wiklou.git] / includes / SpecialUnusedcategories.php

diff --git a/includes/SpecialUnusedcategories.php b/includes/SpecialUnusedcategories.php
index 270180e..6520513 100644 (file)
--- a/includes/SpecialUnusedcategories.php
+++ b/includes/SpecialUnusedcategories.php
@@ -23,7 +23,7 @@ class UnusedCategoriesPage extends QueryPage {
        function getSQL() {
                $NScat = NS_CATEGORY;
                $dbr =& wfGetDB( DB_SLAVE );
-               extract( $dbr->tableNames( 'categorylinks','page' ));
+               list( $categorylinks, $page ) = $dbr->tableNamesN( 'categorylinks', 'page' );
                return "SELECT 'Unusedcategories' as type,
                                {$NScat} as namespace, page_title as title, 1 as value
                                FROM $page