From f1ed855f96f15ff4088cab9421dad31d81b22071 Mon Sep 17 00:00:00 2001
From: Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
Date: Sun, 13 May 2018 20:48:32 +0900
Subject: [PATCH] Test if navigator.storage is present before using it (#7460)
---
app/javascript/mastodon/storage/modifier.js | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/app/javascript/mastodon/storage/modifier.js b/app/javascript/mastodon/storage/modifier.js
index c2ed6f807e..db1d160583 100644
--- a/app/javascript/mastodon/storage/modifier.js
+++ b/app/javascript/mastodon/storage/modifier.js
@@ -182,7 +182,9 @@ export function putStatuses(records) {
}
export function freeStorage() {
- return navigator.storage.estimate().then(({ quota, usage }) => {
+ // 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 }) => {
if (usage + storageMargin < quota) {
return null;
}
--
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