From f7b36f07f81f17e28345173550552d734203636d Mon Sep 17 00:00:00 2001
From: Hans Muller <hansmuller@chromium.org>
Date: Mon, 16 Nov 2015 11:35:42 -0800
Subject: [PATCH] Give the StockSymbolView's Hero a Key

---
 examples/stocks/lib/stock_symbol_viewer.dart | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/stocks/lib/stock_symbol_viewer.dart b/examples/stocks/lib/stock_symbol_viewer.dart
index 6642b19c214..9d4affd5eef 100644
--- a/examples/stocks/lib/stock_symbol_viewer.dart
+++ b/examples/stocks/lib/stock_symbol_viewer.dart
@@ -25,6 +25,7 @@ class StockSymbolView extends StatelessComponent {
               style: Theme.of(context).text.display2
             ),
             new Hero(
+              key: new ObjectKey(stock),
               tag: StockRowPartKind.arrow,
               turns: 2,
               child: new StockArrow(percentChange: stock.percentChange)