From ac266c67890218c19b4c7b8e9d799c1b7a1b03bf Mon Sep 17 00:00:00 2001
From: Adam Barth <abarth@chromium.org>
Date: Wed, 16 Sep 2015 09:07:08 -0700
Subject: [PATCH] Fix analyzer warnings

---
 packages/flutter/lib/src/widgets/framework.dart | 1 -
 1 file changed, 1 deletion(-)

diff --git a/packages/flutter/lib/src/widgets/framework.dart b/packages/flutter/lib/src/widgets/framework.dart
index 86ee355f5f4..eae952b138f 100644
--- a/packages/flutter/lib/src/widgets/framework.dart
+++ b/packages/flutter/lib/src/widgets/framework.dart
@@ -534,7 +534,6 @@ abstract class Widget {
       details.add('$key');
     details.add('hashCode=$hashCode');
     details.add(mounted ? 'mounted' : 'not mounted');
-    String generationString = '';
     if (_generation != _currentGeneration) {
       int delta = _generation - _currentGeneration;
       String sign = delta < 0 ? '' : '+';