Fix: Fixed NullReferenceException in ShareItemsAsync (#14782)

hishitetsu · web-flow · commit 2458ace7549d · 2024-02-19T19:14:07.000-08:00
diff --git a/src/Files.App/Helpers/ShareItemHelpers.cs b/src/Files.App/Helpers/ShareItemHelpers.cs
@@ -23,6 +23,9 @@ public static bool IsItemShareable(ListedItem item)
 
 		public static async Task ShareItemsAsync(IEnumerable<ListedItem> itemsToShare)
 		{
+			if (itemsToShare is null)
+				return;
+
 			var interop = DataTransferManager.As<IDataTransferManagerInterop>();
 			IntPtr result = interop.GetForWindow(MainWindow.Instance.WindowHandle, InteropHelpers.DataTransferManagerInteropIID);
 

Original file line number	Diff line number	Diff line change
`@@ -23,6 +23,9 @@ public static bool IsItemShareable(ListedItem item)`
`23`	`23`
`24`	`24`	`public static async Task ShareItemsAsync(IEnumerable<ListedItem> itemsToShare)`
`25`	`25`	`{`
	`26`	`+ if (itemsToShare is null)`
	`27`	`+ return;`
	`28`	`+`
`26`	`29`	`var interop = DataTransferManager.As<IDataTransferManagerInterop>();`
`27`	`30`	`IntPtr result = interop.GetForWindow(MainWindow.Instance.WindowHandle, InteropHelpers.DataTransferManagerInteropIID);`
`28`	`31`