From: Hinaloe <hina@hinaloe.net>
Date: Sun, 17 Jun 2018 16:10:58 +0000 (+0900)
Subject: DataTransfer.types may Array-like object (#7827)
X-Git-Url: https://git.xn--scling-oua.cat.family/?a=commitdiff_plain;h=b347d554326c810b82f4a9d9a7042e41b771967f;p=mastodon.git

DataTransfer.types may Array-like object (#7827)
---

diff --git a/app/javascript/mastodon/features/ui/index.js b/app/javascript/mastodon/features/ui/index.js
index f1409b946..3c1a266e3 100644
--- a/app/javascript/mastodon/features/ui/index.js
+++ b/app/javascript/mastodon/features/ui/index.js
@@ -230,7 +230,7 @@ export default class UI extends React.PureComponent {
       this.dragTargets.push(e.target);
     }
 
-    if (e.dataTransfer && e.dataTransfer.types.includes('Files')) {
+    if (e.dataTransfer && Array.from(e.dataTransfer.types).includes('Files')) {
       this.setState({ draggingOver: true });
     }
   }