diff options
Diffstat (limited to 'lib/classes/Request.php')
| -rw-r--r-- | lib/classes/Request.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/classes/Request.php b/lib/classes/Request.php index ae294ae..1b67728 100644 --- a/lib/classes/Request.php +++ b/lib/classes/Request.php @@ -199,7 +199,7 @@ class Request implements ArrayAccess, IteratorAggregate * * @return I18NString parameter value as string (if set), else NULL */ - public static function i18n(string $param, $default = null, Callable $op = null) + public static function i18n(string $param, $default = null, ?Callable $op = null) { $value = self::get($param, $default instanceof I18NString ? $default->original() : $default); |