From d3148590f0ce882a43a405cc5dc04db6cde5aed5 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Thu, 23 Feb 2017 23:31:28 +0900
Subject: [PATCH] [Client] Fix bug

---
 src/web/app/boot.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/web/app/boot.js b/src/web/app/boot.js
index d39e46861c..44ac6bac2e 100644
--- a/src/web/app/boot.js
+++ b/src/web/app/boot.js
@@ -29,7 +29,7 @@ riot.mixin({
 // ↓ iOS待ちPolyfill (SEE: http://caniuse.com/#feat=fetch)
 require('whatwg-fetch');
 
-// ↓ NodeList、HTMLCollection、FileListで forEach を使えるようにする
+// ↓ NodeList、HTMLCollection、FileList、DataTransferItemListで forEach を使えるようにする
 if (NodeList.prototype.forEach === undefined) {
 	NodeList.prototype.forEach = Array.prototype.forEach;
 }
@@ -39,6 +39,9 @@ if (HTMLCollection.prototype.forEach === undefined) {
 if (FileList.prototype.forEach === undefined) {
 	FileList.prototype.forEach = Array.prototype.forEach;
 }
+if (DataTransferItemList.prototype.forEach === undefined) {
+	DataTransferItemList.prototype.forEach = Array.prototype.forEach;
+}
 
 // ↓ iOSでプライベートモードだとlocalStorageが使えないので既存のメソッドを上書きする
 try {