From 13ec1271f30b71fa0e186518ba604b759efd008a Mon Sep 17 00:00:00 2001
From: Alexander Schranz <alexander@sulu.io>
Date: Fri, 29 Apr 2022 14:20:09 +0200
Subject: [PATCH] Fix some php 8.1 issues

---
 src/PHPCR/Util/CND/Scanner/TokenQueue.php | 1 +
 src/PHPCR/Util/NodeHelper.php             | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/PHPCR/Util/CND/Scanner/TokenQueue.php b/src/PHPCR/Util/CND/Scanner/TokenQueue.php
index 188f72e9..d1424d16 100644
--- a/src/PHPCR/Util/CND/Scanner/TokenQueue.php
+++ b/src/PHPCR/Util/CND/Scanner/TokenQueue.php
@@ -65,6 +65,7 @@ public function next()
         return next($this->tokens);
     }
 
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return new \ArrayIterator($this->tokens);
diff --git a/src/PHPCR/Util/NodeHelper.php b/src/PHPCR/Util/NodeHelper.php
index 95d74597..7997c25c 100644
--- a/src/PHPCR/Util/NodeHelper.php
+++ b/src/PHPCR/Util/NodeHelper.php
@@ -53,7 +53,7 @@ public static function createPath(SessionInterface $session, $path)
     {
         $current = $session->getRootNode();
 
-        $segments = preg_split('#/#', $path, null, PREG_SPLIT_NO_EMPTY);
+        $segments = preg_split('#/#', $path, -1, PREG_SPLIT_NO_EMPTY);
         foreach ($segments as $segment) {
             if ($current->hasNode($segment)) {
                 $current = $current->getNode($segment);