From b26d9ec0cb5a425ea7cb74646966b2871bd6c1fe Mon Sep 17 00:00:00 2001
From: kingces95 <kingces95@users.noreply.github.com>
Date: Thu, 4 May 2017 11:32:21 -0400
Subject: fix 54730 (#874)

---
 Xamarin.Forms.Platform.WinRT/LabelRenderer.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Xamarin.Forms.Platform.WinRT/LabelRenderer.cs b/Xamarin.Forms.Platform.WinRT/LabelRenderer.cs
index 1a4b0931..06e537ab 100644
--- a/Xamarin.Forms.Platform.WinRT/LabelRenderer.cs
+++ b/Xamarin.Forms.Platform.WinRT/LabelRenderer.cs
@@ -17,7 +17,7 @@ namespace Xamarin.Forms.Platform.WinRT
 	{
 		public static Run ToRun(this Span span)
 		{
-			var run = new Run { Text = span.Text };
+			var run = new Run { Text = span.Text ?? string.Empty };
 
 			if (span.ForegroundColor != Color.Default)
 				run.Foreground = span.ForegroundColor.ToBrush();
-- 
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