From f7ce6890ec183cc6d287f34dc2d7fc8c5d914ed1 Mon Sep 17 00:00:00 2001
From: "plebeius.eth" <mottoes_recap0u@icloud.com>
Date: Fri, 17 May 2024 16:29:39 +0200
Subject: [PATCH] fix(not found): check if subplebbitAddress is valid before
 displaying 'back to' buttton

---
 src/views/not-found/not-found.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/views/not-found/not-found.tsx b/src/views/not-found/not-found.tsx
index 35b00a6f..150ef906 100644
--- a/src/views/not-found/not-found.tsx
+++ b/src/views/not-found/not-found.tsx
@@ -19,6 +19,7 @@ const NotFoundImage = () => {
 
 const NotFound = () => {
   const { subplebbitAddress } = useParams();
+  const isValidSubplebbitAddress = !subplebbitAddress || subplebbitAddress.includes('.') || /^12D3K[a-zA-Z0-9]{44}$/.test(subplebbitAddress);
 
   const [theme, setTheme] = useTheme();
   const previousThemeRef = useRef(theme);
@@ -47,7 +48,7 @@ const NotFound = () => {
             </div>
             <div className={styles.boxContent}>
               <NotFoundImage />
-              {subplebbitAddress && (
+              {subplebbitAddress && isValidSubplebbitAddress && (
                 <>
                   <br />
                   <div className={styles.backToBoard}>