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(