Fix E_STRICT per Raymond.

diff --git a/includes/specials/SpecialExport.php b/includes/specials/SpecialExport.php
index db2607b..b2ec82b 100644 (file)
--- a/includes/specials/SpecialExport.php
+++ b/includes/specials/SpecialExport.php
@@ -30,7 +30,7 @@ class SpecialExport extends SpecialPage {
                parent::__construct( 'Export' );
        }
        
-       public function execute( $par = '' ) {
+       public function execute( $par ) {
                global $wgOut, $wgRequest, $wgSitename, $wgExportAllowListContributors;
                global $wgExportAllowHistory, $wgExportMaxHistory;