Update ObservableList.cs

This commit is contained in:
Mira 2022-10-08 16:44:11 +02:00
parent 20e4a09981
commit f63fdfca2f
Signed by untrusted user who does not match committer: Xorog
GPG key ID: 983798ED9C3E7C36

View file

@ -6,7 +6,7 @@ public class ObservableList<T> : IList<T>
{
private List<T> _items = new();
public event EventHandler<ObservableListUpdate<T>>? ItemsChanged;
public event EventHandler<ObservableListUpdate<T>> ItemsChanged = delegate { };
public T this[int index] { get => _items[index]; set { _items[index] = value; } }
@ -20,7 +20,7 @@ public class ObservableList<T> : IList<T>
_ = Task.Run(() =>
{
this.ItemsChanged?.Invoke(null, new ObservableListUpdate<T>
this.ItemsChanged.Invoke(null, new ObservableListUpdate<T>
{
List = this,
NewItems = new List<T>() { item },