From 7da3eed51201b4179ad355584eaa131375aab865 Mon Sep 17 00:00:00 2001
From: Jeremy Benoist <jeremy.benoist@gmail.com>
Date: Fri, 4 Feb 2022 13:27:13 +0100
Subject: [PATCH] Fix PHP 8.1 tests

---
 src/Readability.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Readability.php b/src/Readability.php
index 3201d98..9d92442 100644
--- a/src/Readability.php
+++ b/src/Readability.php
@@ -264,7 +264,11 @@ class Readability implements LoggerAwareInterface
         $overlay->appendChild($innerDiv);
 
         // without tidy the body can (sometimes) be wiped, so re-create it
-        if (!(property_exists($this->body, 'childNodes') && null !== $this->body->childNodes)) {
+        try {
+            if (!(property_exists($this->body, 'childNodes') && null !== $this->body->childNodes)) {
+                $this->body = $this->dom->createElement('body');
+            }
+        } catch (\Exception $e) {
             $this->body = $this->dom->createElement('body');
         }