From c181de74d7e0094460be721d480321971366615a Mon Sep 17 00:00:00 2001
From: mDuo13 <mduo13@gmail.com>
Date: Wed, 3 Jan 2024 13:29:05 -0800
Subject: [PATCH] Fix crash on undefined child-pages

---
 content/@theme/markdoc/components.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/content/@theme/markdoc/components.tsx b/content/@theme/markdoc/components.tsx
index 0a7914ef37..2eb42d6bdb 100644
--- a/content/@theme/markdoc/components.tsx
+++ b/content/@theme/markdoc/components.tsx
@@ -16,7 +16,7 @@ export function IndexPageItems() {
     return (
         <div className="children-display">
             <ul>
-              {data.map((item: any) => (
+              {data?.map((item: any) => (
                 <li className="level-1" key={item.slug}>
                   <Link to={item.slug}>{item.title}</Link>
                   <p className='class="blurb child-blurb'>{item.blurb}</p>