From 25a0bf4f45c1b9d06a59b2a33ab2400ef47646ed Mon Sep 17 00:00:00 2001
From: hjlarry <hjlarry@163.com>
Date: Fri, 20 Jun 2025 09:15:56 +0800
Subject: [PATCH] fix not permitted schema of markdown link cause page crash

---
 web/app/components/base/markdown-blocks/link.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/app/components/base/markdown-blocks/link.tsx b/web/app/components/base/markdown-blocks/link.tsx
index c465b3e4f8..458d455516 100644
--- a/web/app/components/base/markdown-blocks/link.tsx
+++ b/web/app/components/base/markdown-blocks/link.tsx
@@ -16,7 +16,7 @@ const Link = ({ node, children, ...props }: any) => {
   }
   else {
     const href = props.href || node.properties?.href
-    if(!isValidUrl(href))
+    if(!href || !isValidUrl(href))
       return <span>{children}</span>
 
     return <a href={href} target="_blank" className="cursor-pointer underline !decoration-primary-700 decoration-dashed">{children || 'Download'}</a>