From c7e142c461e5ff0f56f5f3251c11d67d285a1336 Mon Sep 17 00:00:00 2001
From: Qstick <qstick@gmail.com>
Date: Thu, 26 Jan 2023 19:59:09 -0600
Subject: [PATCH] Fixed: Argument Exception when folder cleaning on track
 delete

---
 src/NzbDrone.Core/MediaFiles/MediaFileDeletionService.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core/MediaFiles/MediaFileDeletionService.cs b/src/NzbDrone.Core/MediaFiles/MediaFileDeletionService.cs
index 582b3dcee..09db6b0d2 100644
--- a/src/NzbDrone.Core/MediaFiles/MediaFileDeletionService.cs
+++ b/src/NzbDrone.Core/MediaFiles/MediaFileDeletionService.cs
@@ -164,7 +164,7 @@ namespace NzbDrone.Core.MediaFiles
                     {
                         _diskProvider.DeleteFolder(artist.Path, true);
                     }
-                    else if (_diskProvider.GetFiles(albumFolder, SearchOption.AllDirectories).Empty())
+                    else if (albumFolder.IsNotNullOrWhiteSpace() && _diskProvider.GetFiles(albumFolder, SearchOption.AllDirectories).Empty())
                     {
                         _diskProvider.RemoveEmptySubfolders(albumFolder);
                     }