From 543ecbf417146515243a55715de0541d213726a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dawid=20W=C4=85sowski?= <dawider110@gmail.com>
Date: Tue, 2 Dec 2025 01:15:48 +0100
Subject: [PATCH] Fix exception when deleting a non-empty directory (#20194)

---
 .../Platform/Storage/FileIO/BclStorageItem.cs        | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/Avalonia.Base/Platform/Storage/FileIO/BclStorageItem.cs b/src/Avalonia.Base/Platform/Storage/FileIO/BclStorageItem.cs
index 212b983da1..560f894b0d 100644
--- a/src/Avalonia.Base/Platform/Storage/FileIO/BclStorageItem.cs
+++ b/src/Avalonia.Base/Platform/Storage/FileIO/BclStorageItem.cs
@@ -58,7 +58,17 @@ internal abstract class BclStorageItem(FileSystemInfo fileSystemInfo) : IStorage
         _ => null
     };
 
-    internal static void DeleteCore(FileSystemInfo fileSystemInfo) => fileSystemInfo.Delete();
+    internal static void DeleteCore(FileSystemInfo fileSystemInfo)
+    {
+        if (fileSystemInfo is DirectoryInfo directoryInfo)
+        {
+            directoryInfo.Delete(true);
+        }
+        else
+        {
+            fileSystemInfo.Delete();
+        }
+    }
 
     internal static Uri GetPathCore(FileSystemInfo fileSystemInfo)
     {