From 38ffbe95e9d67c336c0f6aaccf26833b2f35ac8c Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Tue, 9 Apr 2019 01:42:07 +0900
Subject: [PATCH] Update migrate.ts

---
 src/migrate.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/migrate.ts b/src/migrate.ts
index 3b18e9fbaa..9785b5f31c 100644
--- a/src/migrate.ts
+++ b/src/migrate.ts
@@ -80,7 +80,7 @@ async function main() {
 				const bucket = await getDriveFileBucket();
 				const readable = bucket.openDownloadStream(file._id);
 				const dest = fs.createWriteStream(temp);
-				readable.on('data', chunk => dest.write(chunk));
+				readable.pipe(dest);
 				readable.on('end', () => {
 					dest.end();
 					res();