Avoid overwriting cache entries on every play or download.

GoogleChrome · Oct 4, 2021 · 64ca172 · 64ca172
1 parent d7ac820
commit 64ca172
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/js/web-components/video-download/VideoDownloader.js b/src/js/web-components/video-download/VideoDownloader.js
@@ -201,7 +201,12 @@ export default class VideoDownloader extends HTMLElement {
   async saveToCache(urls) {
     try {
       const cache = await caches.open(this.internal.cacheName);
-      await cache.addAll(urls);
+
+      urls.forEach(async (url) => {
+        if (!await cache.match(url)) {
+          await cache.add(url);
+        }
+      });
     } catch (error) {
       if (error.name === 'QuotaExceededError') {
         /**