3 files changed, 4 insertions, 8 deletions
diff --git a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
index 58c89141f..0e0597ed6 100644
--- a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
+++ b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
@@ -586,7 +586,7 @@ namespace MediaBrowser.Server.Implementations.Library
 
                 if (folder.Id == Guid.Empty)
                 {
-                    folder.Id = (folder.Path ?? folder.Name ?? folder.GetType().Name).GetMBId(folder.GetType());
+                    folder.Id = (folder.Path ?? folder.GetType().Name).GetMBId(folder.GetType());
                 }
 
                 rootFolder.AddVirtualChild(folder);
diff --git a/MediaBrowser.Server.Implementations/Persistence/SqliteExtensions.cs b/MediaBrowser.Server.Implementations/Persistence/SqliteExtensions.cs
index 7795f27b1..fa5e016c1 100644
--- a/MediaBrowser.Server.Implementations/Persistence/SqliteExtensions.cs
+++ b/MediaBrowser.Server.Implementations/Persistence/SqliteExtensions.cs
@@ -1,9 +1,9 @@
-using System;
+using MediaBrowser.Model.Logging;
+using System;
 using System.Data;
 using System.Data.SQLite;
 using System.IO;
 using System.Threading.Tasks;
-using MediaBrowser.Model.Logging;
 
 namespace MediaBrowser.Server.Implementations.Persistence
 {
@@ -41,11 +41,6 @@ namespace MediaBrowser.Server.Implementations.Persistence
         /// <exception cref="System.ArgumentNullException"></exception>
         public static SQLiteParameter AddParam(this SQLiteCommand cmd, string param, object data)
         {
-            if (string.IsNullOrEmpty(param))
-            {
-                throw new ArgumentNullException();
-            }
-
             var sqliteParam = AddParam(cmd, param);
             sqliteParam.Value = data;
             return sqliteParam;
diff --git a/MediaBrowser.Server.Implementations/ScheduledTasks/VideoImagesTask.cs b/MediaBrowser.Server.Implementations/ScheduledTasks/VideoImagesTask.cs
index 09eb66361..39b610925 100644
--- a/MediaBrowser.Server.Implementations/ScheduledTasks/VideoImagesTask.cs
+++ b/MediaBrowser.Server.Implementations/ScheduledTasks/VideoImagesTask.cs
@@ -8,6 +8,7 @@ using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaInfo;
 using MediaBrowser.Controller.Persistence;
 using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Logging;
 using MoreLinq;
 using System;