From 935f7a7f1751aca14da0156c4af968f701a6cc85 Mon Sep 17 00:00:00 2001
From: AllenJB <AllenJB@users.noreply.github.com>
Date: Sun, 28 Sep 2025 10:20:06 +0100
Subject: [PATCH] interactive-examples.js: Fix access on null value

---
 js/interactive-examples.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/js/interactive-examples.js b/js/interactive-examples.js
index dd872c7ea2..fbf662c2f0 100644
--- a/js/interactive-examples.js
+++ b/js/interactive-examples.js
@@ -74,7 +74,9 @@ async function main() {
     if (exampleTitleContainer !== null) {
       exampleTitleParagraphElement = exampleTitleContainer.querySelector("p")
       const exampleScreenContainer = exampleTitleContainer.nextElementSibling;
-      exampleScreenPreElement = exampleScreenContainer.querySelector("pre");
+      if (exampleScreenContainer !== null) {
+          exampleScreenPreElement = exampleScreenContainer.querySelector("pre");
+      }
     }
 
     const code = phpcode.querySelector("code");