From cea23a95de9f128689d8a10d7e8828437f45491e Mon Sep 17 00:00:00 2001
From: Paul DiPietro <paul.dipietro@microsoft.com>
Date: Wed, 15 Nov 2017 14:50:52 -0500
Subject: [PATCH] [iOS] Check for SelectedIndex value in OnEnded

---
 Xamarin.Forms.Platform.iOS/Renderers/PickerRenderer.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Xamarin.Forms.Platform.iOS/Renderers/PickerRenderer.cs b/Xamarin.Forms.Platform.iOS/Renderers/PickerRenderer.cs
index 8adbb5b74fe..1087b98c8bc 100644
--- a/Xamarin.Forms.Platform.iOS/Renderers/PickerRenderer.cs
+++ b/Xamarin.Forms.Platform.iOS/Renderers/PickerRenderer.cs
@@ -87,6 +87,8 @@ void OnEditing(object sender, EventArgs eventArgs)
 		void OnEnded(object sender, EventArgs eventArgs)
 		{
 			var s = (PickerSource)_picker.Model;
+			if (s.SelectedIndex == -1)
+				return;
 			if (s.SelectedIndex != _picker.SelectedRowInComponent(0))
 			{
 				_picker.Select(s.SelectedIndex, 0, false);