From 51f9cbe49d230c8a5f5204c3081a7bd899a6b71e Mon Sep 17 00:00:00 2001
From: Steven Kirk <grokys@gmail.com>
Date: Tue, 22 Aug 2017 14:17:38 +0200
Subject: [PATCH] Fix build failure.

---
 samples/ControlCatalog/MainWindow.xaml.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/ControlCatalog/MainWindow.xaml.cs b/samples/ControlCatalog/MainWindow.xaml.cs
index 0d24967482..f6894e4d8a 100644
--- a/samples/ControlCatalog/MainWindow.xaml.cs
+++ b/samples/ControlCatalog/MainWindow.xaml.cs
@@ -19,7 +19,7 @@ namespace ControlCatalog
             // so we must refer to this resource DLL statically. For
             // now I am doing that here. But we need a better solution!!
             var theme = new Avalonia.Themes.Default.DefaultTheme();
-            theme.TryGetResource("Button");
+            theme.TryGetResource("Button", out var button);
             AvaloniaXamlLoader.Load(this);
         }
     }