Windows fix

Author: kubaflo

src/Controls/src/Core/Platform/Windows/Extensions/TextBlockExtensions.cs

@@ -24,10 +24,12 @@ static void DetermineTruncatedTextWrapping(TextBlock textBlock) =>
 
 		public static void UpdateText(this TextBlock platformControl, Label label)
 		{
+			string text = TextTransformUtilites.GetTransformedText(label.Text, label.TextTransform);
+
 			switch (label.TextType)
 			{
 				case TextType.Html:
-					platformControl.UpdateTextHtml(label);
+					platformControl.UpdateTextHtml(label, text);
 					break;
 
 				default:
@@ -39,7 +41,7 @@ public static void UpdateText(this TextBlock platformControl, Label label)
 						{
 							platformControl.TextHighlighters.Clear();
 						}
-						platformControl.Text = TextTransformUtilites.GetTransformedText(label.Text, label.TextTransform);
+						platformControl.Text = text;
 					}
 					break;
 			}

src/Core/src/Platform/Windows/TextBlockExtensions.cs

@@ -74,10 +74,8 @@ public static void UpdateVerticalTextAlignment(this TextBlock platformControl, I
 			platformControl.VerticalAlignment = label.VerticalTextAlignment.ToPlatformVerticalAlignment();
 		}
 
-		internal static void UpdateTextHtml(this TextBlock platformControl, ILabel label)
+		internal static void UpdateTextHtml(this TextBlock platformControl, ILabel label, string text)
 		{
-			var text = label.Text ?? string.Empty;
-
 			// Just in case we are not given text with elements.
 			var modifiedText = string.Format("<div>{0}</div>", text);
 			modifiedText = Regex.Replace(modifiedText, "<br>", "<br></br>", RegexOptions.IgnoreCase);