API Explicity mark nullable paramters for PHP 8.4

silverstripe · Nov 28, 2024 · bc438e4 · bc438e4
1 parent 760b5de
commit bc438e4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/HybridSession.php b/src/HybridSession.php
@@ -122,7 +122,7 @@ public function gc(int $maxlifetime): int|false
      *
      * @param string $key Desired session key
      */
-    public static function init(string $key = null)
+    public static function init(?string $key = null)
     {
         $instance = Injector::inst()->get(__CLASS__);