From 23e32a63c4cc09e5aa6889f39e4134adca52feb4 Mon Sep 17 00:00:00 2001
From: VityaSchel <59040542+VityaSchel@users.noreply.github.com>
Date: Wed, 4 Oct 2023 18:48:16 +0400
Subject: [PATCH] Fix ETag header

---
 src/pages/[group].tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/pages/[group].tsx b/src/pages/[group].tsx
index 2675c0a..83a4104 100644
--- a/src/pages/[group].tsx
+++ b/src/pages/[group].tsx
@@ -83,14 +83,14 @@ export async function getServerSideProps(context: GetServerSidePropsContext<{ gr
 
     const ifNoneMatch = context.req.headers['if-none-match']
     if (ifNoneMatch === etag) {
-      context.res.writeHead(304, { ETag: etag })
+      context.res.writeHead(304, { ETag: `"${etag}"` })
       context.res.end()
       // eslint-disable-next-line @typescript-eslint/ban-ts-comment
       // @ts-ignore Content has not changed
       return { props: {} }
     }
 
-    context.res.setHeader('ETag', etag)
+    context.res.setHeader('ETag', `"${etag}"`)
     return {
       props: nextSerialized({
         schedule: schedule,