From e1d8c3f5346a26e296fe9460d424eac8c9df6af5 Mon Sep 17 00:00:00 2001
From: TheXamlGuy <dan_clark@outlook.com>
Date: Wed, 10 Jul 2024 22:37:26 +0100
Subject: [PATCH] Bug fixes

---
 Toolkit.Foundation/ObservableCollection.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Toolkit.Foundation/ObservableCollection.cs b/Toolkit.Foundation/ObservableCollection.cs
index cb6011c..c1ef944 100644
--- a/Toolkit.Foundation/ObservableCollection.cs
+++ b/Toolkit.Foundation/ObservableCollection.cs
@@ -153,6 +153,7 @@ public partial class ObservableCollection<TItem> :
 
         if (source is INotifyCollectionChanged observableSource)
         {
+            observableSource.CollectionChanged -= SourceCollectionChanged;
             observableSource.CollectionChanged += SourceCollectionChanged;
         }
     }
@@ -272,7 +273,6 @@ public partial class ObservableCollection<TItem> :
     public void Clear(bool disposeItems = false)
     {
         isClearing = true;
-
         if (disposeItems)
         {
             foreach (TItem item in this.ToList())