From 35c778f5f7bf0f5836a31b32564fec837380cba3 Mon Sep 17 00:00:00 2001
From: Simon Jackson <sjackson@ethar.com>
Date: Sat, 24 Dec 2022 12:45:31 +0000
Subject: [PATCH] Protecting Remove too

---
 Runtime/Scripts/Layout/HorizontalScrollSnap.cs | 7 ++++++-
 Runtime/Scripts/Layout/VerticalScrollSnap.cs   | 7 ++++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/Runtime/Scripts/Layout/HorizontalScrollSnap.cs b/Runtime/Scripts/Layout/HorizontalScrollSnap.cs
index 365c1a9..9fc2a4c 100644
--- a/Runtime/Scripts/Layout/HorizontalScrollSnap.cs
+++ b/Runtime/Scripts/Layout/HorizontalScrollSnap.cs
@@ -157,7 +157,12 @@ namespace UnityEngine.UI.Extensions
             {
                 return;
             }
-            _scroll_rect.horizontalNormalizedPosition = 0;
+            try
+            {
+                // Rare instances of Unity bug cause error, adding try to manage it.
+                _scroll_rect.horizontalNormalizedPosition = 0;
+            }
+            catch { }
 
             Transform child = _screensContainer.transform.GetChild(index);
             child.SetParent(null, WorldPositionStays);
diff --git a/Runtime/Scripts/Layout/VerticalScrollSnap.cs b/Runtime/Scripts/Layout/VerticalScrollSnap.cs
index 4493d8b..2b4fe70 100644
--- a/Runtime/Scripts/Layout/VerticalScrollSnap.cs
+++ b/Runtime/Scripts/Layout/VerticalScrollSnap.cs
@@ -154,7 +154,12 @@ namespace UnityEngine.UI.Extensions
             {
                 return;
             }
-            _scroll_rect.verticalNormalizedPosition = 0;
+            try
+            {
+                // Rare instances of Unity bug cause error, adding try to manage it.
+                _scroll_rect.verticalNormalizedPosition = 0;
+            }
+            catch { }
 
             Transform child = _screensContainer.transform.GetChild(index);
             child.SetParent(null, WorldPositionStays);