Fix: Fixed NullReferenceException in RecycleBinLocationItem.RefreshSpaceUsed (#15933)

hishitetsu · web-flow · commit e7c292ddfaf5 · 2024-08-04T10:41:30.000-04:00
diff --git a/src/Files.App/Data/Items/LocationItem.cs b/src/Files.App/Data/Items/LocationItem.cs
@@ -124,9 +124,9 @@ public int CompareTo(INavigationControlItem other)
 
 	public sealed class RecycleBinLocationItem : LocationItem
 	{
-		public void RefreshSpaceUsed(object sender, FileSystemEventArgs e)
+		public async void RefreshSpaceUsed(object sender, FileSystemEventArgs e)
 		{
-			MainWindow.Instance.DispatcherQueue.TryEnqueue(() =>
+			await MainWindow.Instance.DispatcherQueue.EnqueueOrInvokeAsync(() =>
 			{
 				SpaceUsed = RecycleBinHelpers.GetSize();
 			});

Original file line number	Diff line number	Diff line change
`@@ -124,9 +124,9 @@ public int CompareTo(INavigationControlItem other)`
`124`	`124`
`125`	`125`	`public sealed class RecycleBinLocationItem : LocationItem`
`126`	`126`	`{`
`127`		`- public void RefreshSpaceUsed(object sender, FileSystemEventArgs e)`
	`127`	`+ public async void RefreshSpaceUsed(object sender, FileSystemEventArgs e)`
`128`	`128`	`{`
`129`		`- MainWindow.Instance.DispatcherQueue.TryEnqueue(() =>`
	`129`	`+ await MainWindow.Instance.DispatcherQueue.EnqueueOrInvokeAsync(() =>`
`130`	`130`	`{`
`131`	`131`	`SpaceUsed = RecycleBinHelpers.GetSize();`
`132`	`132`	`});`