Fix nullability issues

3 years ago · 4ad731ea60
1 changed files with 2 additions and 2 deletions
--- a/src/Windows/Avalonia.Win32/Automation/AutomationNode.cs
+++ b/src/Windows/Avalonia.Win32/Automation/AutomationNode.cs
@ -59,12 +59,12 @@ namespace Avalonia.Win32.Automation
            peer.PropertyChanged += Peer_PropertyChanged;
        }

-        private void Peer_ChildrenChanged(object sender, EventArgs e)
+        private void Peer_ChildrenChanged(object? sender, EventArgs e)
        {
            ChildrenChanged();
        }

-        private void Peer_PropertyChanged(object sender, AutomationPropertyChangedEventArgs e)
+        private void Peer_PropertyChanged(object? sender, AutomationPropertyChangedEventArgs e)
        {
            if (s_propertyMap.TryGetValue(e.Property, out var id))
            {