Remove double globals.

[lhc/web/wiklou.git] / includes / api / ApiQueryDuplicateFiles.php

diff --git a/includes/api/ApiQueryDuplicateFiles.php b/includes/api/ApiQueryDuplicateFiles.php
index 0f5372c..72d17bb 100644 (file)
--- a/includes/api/ApiQueryDuplicateFiles.php
+++ b/includes/api/ApiQueryDuplicateFiles.php
@@ -43,6 +43,10 @@ class ApiQueryDuplicateFiles extends ApiQueryGeneratorBase {
                $this->run();
        }
 
+       public function getCacheMode( $params ) {
+               return 'public';
+       }
+
        public function executeGenerator( $resultPageSet ) {
                $this->run( $resultPageSet );
        }
@@ -89,7 +93,6 @@ class ApiQueryDuplicateFiles extends ApiQueryGeneratorBase {
                $this->addOption( 'LIMIT', $params['limit'] + 1 );
 
                $res = $this->select( __METHOD__ );
-               $db = $this->getDB();
                $count = 0;
                $titles = array();
                foreach ( $res as $row ) {