Add urlencode for URL encoding of lang values

Change-Id: I3ebeff2b947543a40aaaab502403b47346a1b9a4

diff --git a/includes/filerepo/FileRepo.php b/includes/filerepo/FileRepo.php
index 8edf81f..f89d96b 100644 (file)
--- a/includes/filerepo/FileRepo.php
+++ b/includes/filerepo/FileRepo.php
@@ -776,7 +776,7 @@ class FileRepo {
        public function getDescriptionRenderUrl( $name, $lang = null ) {
                $query = 'action=render';
                if ( !is_null( $lang ) ) {
-                       $query .= '&uselang=' . $lang;
+                       $query .= '&uselang=' . urlencode( $lang );
                }
                if ( isset( $this->scriptDirUrl ) ) {
                        return $this->makeUrl(