From 54374bca05724e4947ca3134a77745706575892a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=BF=9C=E6=B5=85?= <370732889@qq.com>
Date: Mon, 6 Mar 2023 19:12:50 +0800
Subject: [PATCH] fix: missing prop key (#1291)

---
 web/src/labs/marked/parser/Br.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/src/labs/marked/parser/Br.tsx b/web/src/labs/marked/parser/Br.tsx
index 9bd80ba..b6a1a3a 100644
--- a/web/src/labs/marked/parser/Br.tsx
+++ b/web/src/labs/marked/parser/Br.tsx
@@ -4,7 +4,7 @@ const renderer = (rawStr: string) => {
   const length = rawStr.split("\n").length - 1;
   const brList = [];
   for (let i = 0; i < length; i++) {
-    brList.push(<br />);
+    brList.push(<br key={i} />);
   }
   return <>{...brList}</>;
 };