From 4511a10e6681a219e6f1bf64af9d89ec17ee3fbc Mon Sep 17 00:00:00 2001
From: Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
Date: Wed, 16 May 2018 03:15:08 +0900
Subject: [PATCH] Test if navigator.storage.estimate exists before using it
(#7504)
---
app/javascript/mastodon/storage/modifier.js | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/app/javascript/mastodon/storage/modifier.js b/app/javascript/mastodon/storage/modifier.js
index db1d160583..a42b6ab126 100644
--- a/app/javascript/mastodon/storage/modifier.js
+++ b/app/javascript/mastodon/storage/modifier.js
@@ -184,7 +184,8 @@ export function putStatuses(records) {
export function freeStorage() {
// navigator.storage is not present on:
// Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.100 Safari/537.36 Edge/16.16299
- return 'storage' in navigator && navigator.storage.estimate().then(({ quota, usage }) => {
+ // estimate method is not present on Chrome 57.0.2987.98 on Linux.
+ return 'storage' in navigator && 'estimate' in navigator.storage && navigator.storage.estimate().then(({ quota, usage }) => {
if (usage + storageMargin < quota) {
return null;
}
--
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