API Explicity mark nullable parameters for PHP 8.4

silverstripe · Nov 28, 2024 · c86c853 · c86c853
1 parent 5fab696
commit c86c853
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/FacebookWebDriver.php b/src/FacebookWebDriver.php
@@ -1105,7 +1105,7 @@ public function getWebDriverSessionId()
      * @param RemoteWebElement|null $parent Optional parent element
      * @return RemoteWebElement
      */
-    private function findElement($xpath, RemoteWebElement $parent = null)
+    private function findElement($xpath, ?RemoteWebElement $parent = null)
     {
         $finder = WebDriverBy::xpath($xpath);
         return $parent