From 7dcf958a56c43df83b972dc7c75f1cd58f69b134 Mon Sep 17 00:00:00 2001
From: Anders Pedersen <hot415@hotmail.com>
Date: Thu, 21 Sep 2023 15:00:13 +0000
Subject: [PATCH] Added null check safeguard

---
 src/Dom/Parser.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/Dom/Parser.php b/src/Dom/Parser.php
index 5802edd..c6706ed 100644
--- a/src/Dom/Parser.php
+++ b/src/Dom/Parser.php
@@ -94,11 +94,13 @@ public function parse(Options $options, Content $content, int $size): AbstractNo
 
                 /** @var \PHPHtmlParser\Dom\Node\HtmlNode|null $node */
                 $node = $tagDTO->getNode();
-                $activeNode->addChild($node);
+                if ($node !== null) {
+                    $activeNode->addChild($node);
 
-                // check if node is self closing
-                if (!$node->getTag()->isSelfClosing()) {
-                    $activeNode = $node;
+                    // check if node is self closing
+                    if (!$node->getTag()->isSelfClosing()) {
+                        $activeNode = $node;
+                    }
                 }
             } elseif (
                 $options->isWhitespaceTextNode() ||