fix(ContentControl): set Content null when using ComboBox

unoplatform · May 25, 2023 · 1eaea2a · 1eaea2a
1 parent 492742f
commit 1eaea2a
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/Uno.UI/UI/Xaml/Controls/Primitives/Selector.cs b/src/Uno.UI/UI/Xaml/Controls/Primitives/Selector.cs
@@ -245,6 +245,11 @@ public int SelectedIndex
 
 		private static object CoerceSelectedIndex(DependencyObject dependencyObject, object baseValue)
 		{
+			if (baseValue == null)
+			{ 
+				return -1;
+			}
+
 			var owner = (Selector)dependencyObject;
 			var desiredIndex = (int)baseValue;
 			if (desiredIndex == -1)