From 3a4753ec3dc385497a090b6a3d8da7df359fda9f Mon Sep 17 00:00:00 2001
From: Made Baruna <made.setia@gmail.com>
Date: Wed, 3 Aug 2022 00:05:39 +0700
Subject: [PATCH] Adjust service worker

---
 src/service-worker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/service-worker.js b/src/service-worker.js
index c4eb8eb9..ae7685fb 100644
--- a/src/service-worker.js
+++ b/src/service-worker.js
@@ -29,7 +29,7 @@ async function fetchAddCache(url) {
     if (cachedRes) return;
 
     const res = await fetch(url);
-    cache.put(url, res.clone());
+    if (res.ok) cache.put(url, res.clone());
   } catch (err) {
     console.error(err);
   }
@@ -80,7 +80,7 @@ self.addEventListener('fetch', async (event) => {
       }
 
       const res = await fetch(event.request);
-      cache.put(event.request, res.clone());
+      if (res.ok) cache.put(event.request, res.clone());
       return res;
     })(),
   );