Fix PhanTypeMismatchDeclaredParam

[lhc/web/wiklou.git] / includes / parser / ParserOutput.php

diff --git a/includes/parser/ParserOutput.php b/includes/parser/ParserOutput.php
index 265d151..182648a 100644 (file)
--- a/includes/parser/ParserOutput.php
+++ b/includes/parser/ParserOutput.php
@@ -770,7 +770,7 @@ class ParserOutput extends CacheTime {
         * Add one or more variables to be set in mw.config in JavaScript.
         *
         * @param string|array $keys Key or array of key/value pairs.
-        * @param mixed $value [optional] Value of the configuration variable.
+        * @param mixed|null $value [optional] Value of the configuration variable.
         * @since 1.23
         */
        public function addJsConfigVars( $keys, $value = null ) {