Index: sky/sdk/lib/framework/widgets/ui_node.dart |
diff --git a/sky/sdk/lib/framework/widgets/ui_node.dart b/sky/sdk/lib/framework/widgets/ui_node.dart |
index 44db51f5ca8e8aafb08f338a2ec5611705555997..7ef2bf69e58b538e7690ed38c0d03f66a3d01057 100644 |
--- a/sky/sdk/lib/framework/widgets/ui_node.dart |
+++ b/sky/sdk/lib/framework/widgets/ui_node.dart |
@@ -755,7 +755,8 @@ class UINodeAppView extends AppView { |
static UINodeAppView _appView; |
static AppView get appView => _appView; |
static void initUINodeAppView({ RenderView renderViewOverride: null }) { |
- _appView = new UINodeAppView(renderViewOverride: renderViewOverride); |
+ if (_appView == null) |
+ _appView = new UINodeAppView(renderViewOverride: renderViewOverride); |
} |
void dispatchEvent(sky.Event event, HitTestResult result) { |