From 3554f068fbf8f6d661671826f28dd0f914af7b5d Mon Sep 17 00:00:00 2001
From: JPVenson <github@jpb.email>
Date: Mon, 9 Jun 2025 15:20:04 +0300
Subject: [PATCH] Ignore null key virtual folders (#14253)

---
 Emby.Server.Implementations/SystemManager.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Emby.Server.Implementations/SystemManager.cs b/Emby.Server.Implementations/SystemManager.cs
index 92b59b23cd..d140426ddf 100644
--- a/Emby.Server.Implementations/SystemManager.cs
+++ b/Emby.Server.Implementations/SystemManager.cs
@@ -85,7 +85,10 @@ public class SystemManager : ISystemManager
     /// <inheritdoc/>
     public SystemStorageInfo GetSystemStorageInfo()
     {
-        var virtualFolderInfos = _libraryManager.GetVirtualFolders().Select(e => new LibraryStorageInfo()
+        var virtualFolderInfos = _libraryManager
+            .GetVirtualFolders()
+            .Where(e => !string.IsNullOrWhiteSpace(e.ItemId)) // this should not be null but for some users it is.
+            .Select(e => new LibraryStorageInfo()
         {
             Id = Guid.Parse(e.ItemId),
             Name = e.Name,