Fix bug

src/api/common/add-file-to-drive.ts

@@ -72,8 +72,7 @@ export default (
 		.find({ user_id: user._id }, {
 			datasize: true,
 			_id: false
-		})
-		.toArray();
+		});
 
 	// Calculate drive usage (in byte)
 	const usage = files.map(file => file.datasize).reduce((x, y) => x + y, 0);

src/api/common/get-friends.ts

@@ -11,8 +11,7 @@ export default async (me: mongodb.ObjectID, includeMe: boolean = true) => {
 			deleted_at: { $exists: false }
 		}, {
 			followee_id: true
-		})
-		.toArray();
+		});
 
 	// ID list of other users who the I follows
 	const myfollowingIds = myfollowing.map(follow => follow.followee_id);