From 3e1ef19fcbcb5c3a7e72d5c7ad8cebdded2f9344 Mon Sep 17 00:00:00 2001
From: Jason Simmons <jason-simmons@users.noreply.github.com>
Date: Wed, 7 Feb 2018 14:17:08 -0800
Subject: [PATCH] Fix a type error in Scrollable.ensureVisible (#14525)

Fixes https://github.com/flutter/flutter/issues/14492
---
 packages/flutter/lib/src/widgets/scrollable.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/flutter/lib/src/widgets/scrollable.dart b/packages/flutter/lib/src/widgets/scrollable.dart
index 1b8f32bdc68..9a6c97390b3 100644
--- a/packages/flutter/lib/src/widgets/scrollable.dart
+++ b/packages/flutter/lib/src/widgets/scrollable.dart
@@ -214,7 +214,7 @@ class Scrollable extends StatefulWidget {
       return new Future<Null>.value();
     if (futures.length == 1)
       return futures.single;
-    return Future.wait<Null>(futures);
+    return Future.wait<Null>(futures).then((List<Null> _) => null);
   }
 }