From d81212a3872950731bca5032f74ec8a9a4f1ef8c Mon Sep 17 00:00:00 2001
From: pq <pquitslund@google.com>
Date: Tue, 14 Jun 2016 15:21:42 -0700
Subject: [PATCH] Cleanup.

---
 examples/flutter_gallery/lib/demo/calculator/logic.dart | 1 +
 examples/flutter_gallery/lib/demo/grid_list_demo.dart   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/examples/flutter_gallery/lib/demo/calculator/logic.dart b/examples/flutter_gallery/lib/demo/calculator/logic.dart
index f7616f81e07..943b9c9266e 100644
--- a/examples/flutter_gallery/lib/demo/calculator/logic.dart
+++ b/examples/flutter_gallery/lib/demo/calculator/logic.dart
@@ -260,6 +260,7 @@ class CalcExpression {
       case ExpressionState.Result:
         return appendOperation(Operation.Subtraction);
     }
+    assert(state != null);
     return null;
   }
 
diff --git a/examples/flutter_gallery/lib/demo/grid_list_demo.dart b/examples/flutter_gallery/lib/demo/grid_list_demo.dart
index 4ed8d8f6503..f6c434ba45c 100644
--- a/examples/flutter_gallery/lib/demo/grid_list_demo.dart
+++ b/examples/flutter_gallery/lib/demo/grid_list_demo.dart
@@ -46,7 +46,7 @@ class GridDemoPhotoItem extends StatelessWidget {
   }
 
   final Photo photo;
-final GridDemoTileStyle tileStyle;
+  final GridDemoTileStyle tileStyle;
   final BannerTapCallback onBannerTap; // User taps on the photo's header or footer.
 
   void showPhoto(BuildContext context) {