Support browsers that do not support caches

Signed-off-by: Louis Chemineau <louis@chmn.me>
nextcloud · Jun 5, 2023 · 1d8058a · 1d8058a
1 parent 9cf35ec
commit 1d8058a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/services/PreviewService.js b/src/services/PreviewService.js
@@ -29,7 +29,7 @@ const SWCacheName = 'images'
  * @param {string} previewUrl - The URL of the preview to check
  */
 export const isCachedPreview = async function(previewUrl) {
-	const cache = await caches.open(SWCacheName)
-	const response = await cache.match(previewUrl)
+	const cache = await window.caches?.open(SWCacheName)
+	const response = await cache?.match(previewUrl)
 	return response !== undefined
 }