Merge "Maintenance script to check LESS files for validity"

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

diff --git a/includes/api/ApiQuerySiteinfo.php b/includes/api/ApiQuerySiteinfo.php
index 3c22a73..fbba98c 100644 (file)
--- a/includes/api/ApiQuerySiteinfo.php
+++ b/includes/api/ApiQuerySiteinfo.php
@@ -473,7 +473,7 @@ class ApiQuerySiteinfo extends ApiQueryBase {
                global $wgFileExtensions;
 
                $data = array();
-               foreach ( $wgFileExtensions as $ext ) {
+               foreach ( array_unique( $wgFileExtensions ) as $ext ) {
                        $data[] = array( 'ext' => $ext );
                }
                $this->getResult()->setIndexedTagName( $data, 'fe' );