Hacky r70418 makes this global unused.

diff --git a/includes/CategoryPage.php b/includes/CategoryPage.php
index d955f1f..dc90b04 100644 (file)
--- a/includes/CategoryPage.php
+++ b/includes/CategoryPage.php
@@ -51,7 +51,7 @@ class CategoryPage extends Article {
        }
 
        function closeShowCategory() {
-               global $wgOut, $wgRequest;
+               global $wgOut;
 
                $from = $until = array();
                foreach ( array( 'page', 'subcat', 'file' ) as $type ) {