From 7f06c1b368ba92f3ed1f5de8bd1e34eb25d8627a Mon Sep 17 00:00:00 2001
From: Avior <florian.bouillon@delta-wings.net>
Date: Sat, 4 Jan 2020 23:45:33 +0100
Subject: [PATCH] added key to tag list

Signed-off-by: Avior <florian.bouillon@delta-wings.net>
---
 pages/[category]/[slug].tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pages/[category]/[slug].tsx b/pages/[category]/[slug].tsx
index a6356c3..c2b0df9 100644
--- a/pages/[category]/[slug].tsx
+++ b/pages/[category]/[slug].tsx
@@ -40,7 +40,7 @@ export default class PostPage extends Component<Props, States> {
 						<p>Tags:</p>
 						<ul>
 							{this.props.post.header.tags.map((el) => (
-								<li>
+								<li key={el}>
 									<Link href="/tag/[tag]" as={'/tag/'+el.toLowerCase()}>
 										<a className="button">{el}</a>
 									</Link>