From da7eecec0788d086fe6a02138755c770509ffe47 Mon Sep 17 00:00:00 2001
From: Kaktusbot <Kaktusbot@users.noreply.github.com>
Date: Tue, 10 May 2022 22:38:03 +0400
Subject: [PATCH] Fix missing NotifyCountChanged in AvaloniaList.AddRange

---
 src/Avalonia.Base/Collections/AvaloniaList.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Avalonia.Base/Collections/AvaloniaList.cs b/src/Avalonia.Base/Collections/AvaloniaList.cs
index 9972e72dd4..a05c9c5da3 100644
--- a/src/Avalonia.Base/Collections/AvaloniaList.cs
+++ b/src/Avalonia.Base/Collections/AvaloniaList.cs
@@ -394,7 +394,13 @@ namespace Avalonia.Collections
                         } while (en.MoveNext());
 
                         if (notificationItems is not null)
+                        {
                             NotifyAdd(notificationItems, index);
+                        }
+                        else
+                        {
+                            NotifyCountChanged();
+                        }
                     }
                 }
             }