From 23d228039acc504049f6a5153f5839d4c714930a Mon Sep 17 00:00:00 2001
From: Jason Smith <jason.smith@xamarin.com>
Date: Tue, 31 Jan 2017 13:24:19 -0500
Subject: Fix crash in UWP design mode (#735)

---
 Xamarin.Forms.Platform.WinRT/WindowsBasePage.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Xamarin.Forms.Platform.WinRT/WindowsBasePage.cs b/Xamarin.Forms.Platform.WinRT/WindowsBasePage.cs
index 31973212..e1700a85 100644
--- a/Xamarin.Forms.Platform.WinRT/WindowsBasePage.cs
+++ b/Xamarin.Forms.Platform.WinRT/WindowsBasePage.cs
@@ -14,8 +14,11 @@ namespace Xamarin.Forms.Platform.WinRT
 	{
 		public WindowsBasePage()
 		{
-			Windows.UI.Xaml.Application.Current.Suspending += OnApplicationSuspending;
-			Windows.UI.Xaml.Application.Current.Resuming += OnApplicationResuming;
+			if (!DesignMode.DesignModeEnabled)
+			{
+				Windows.UI.Xaml.Application.Current.Suspending += OnApplicationSuspending;
+				Windows.UI.Xaml.Application.Current.Resuming += OnApplicationResuming;
+			}
 		}
 
 		protected Platform Platform { get; private set; }
-- 
cgit v1.2.3