Remove unused global, fix double defined global

diff --git a/includes/specials/SpecialEditWatchlist.php b/includes/specials/SpecialEditWatchlist.php
index 668cdc2..a53b581 100644 (file)
--- a/includes/specials/SpecialEditWatchlist.php
+++ b/includes/specials/SpecialEditWatchlist.php
@@ -31,7 +31,7 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
         * @param $mode int
         */
        public function execute( $mode ) {
-               global $wgUser, $wgLang, $wgOut, $wgRequest;
+               global $wgUser, $wgOut, $wgRequest;
                if( wfReadOnly() ) {
                        $wgOut->readOnlyPage();
                        return;

diff --git a/includes/specials/SpecialImport.php b/includes/specials/SpecialImport.php
index 9ea9b07..12b2959 100644 (file)
--- a/includes/specials/SpecialImport.php
+++ b/includes/specials/SpecialImport.php
@@ -58,7 +58,6 @@ class SpecialImport extends SpecialPage {
                $this->outputHeader();
 
                if ( wfReadOnly() ) {
-                       global $wgOut;
                        $wgOut->readOnlyPage();
                        return;
                }