More improvements

1 files changed, 9 insertions, 9 deletions

diff --git a/MediaBrowser.Controller/Library/ItemResolveArgs.cs b/MediaBrowser.Controller/Library/ItemResolveArgs.cs
index f9086066d..5f9aed341 100644
--- a/MediaBrowser.Controller/Library/ItemResolveArgs.cs
+++ b/MediaBrowser.Controller/Library/ItemResolveArgs.cs
@@ -14,14 +14,14 @@ namespace MediaBrowser.Controller.Library
     /// These are arguments relating to the file system that are collected once and then referred to
     /// whenever needed.  Primarily for entity resolution.
     /// </summary>
-    public class ItemResolveArgs : EventArgs
+    public class ItemResolveArgs
     {
         /// <summary>
         /// The _app paths.
         /// </summary>
         private readonly IServerApplicationPaths _appPaths;
 
-        public IDirectoryService DirectoryService { get; private set; }
+        private LibraryOptions _libraryOptions;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="ItemResolveArgs" /> class.
@@ -34,17 +34,18 @@ namespace MediaBrowser.Controller.Library
             DirectoryService = directoryService;
         }
 
+        public IDirectoryService DirectoryService { get; }
+
         /// <summary>
         /// Gets the file system children.
         /// </summary>
         /// <value>The file system children.</value>
         public FileSystemMetadata[] FileSystemChildren { get; set; }
 
-        public LibraryOptions LibraryOptions { get; set; }
-
-        public LibraryOptions GetLibraryOptions()
+        public LibraryOptions LibraryOptions
         {
-            return LibraryOptions ?? (LibraryOptions = Parent == null ? new LibraryOptions() : BaseItem.LibraryManager.GetLibraryOptions(Parent));
+            get => _libraryOptions ??= Parent == null ? new LibraryOptions() : BaseItem.LibraryManager.GetLibraryOptions(Parent);
+            set => _libraryOptions = value;
         }
 
         /// <summary>
@@ -139,7 +140,7 @@ namespace MediaBrowser.Controller.Library
         /// Adds the additional location.
         /// </summary>
         /// <param name="path">The path.</param>
-        /// <exception cref="ArgumentNullException"></exception>
+        /// <exception cref="ArgumentNullException"><paramref name="path"/> is <c>null</c> or empty.</exception>
         public void AddAdditionalLocation(string path)
         {
             if (string.IsNullOrEmpty(path))
@@ -148,7 +149,6 @@ namespace MediaBrowser.Controller.Library
             }
 
             AdditionalLocations ??= new List<string>();
-
             AdditionalLocations.Add(path);
         }
 
@@ -172,7 +172,7 @@ namespace MediaBrowser.Controller.Library
         /// </summary>
         /// <param name="name">The name.</param>
         /// <returns>FileSystemInfo.</returns>
-        /// <exception cref="ArgumentNullException"></exception>
+        /// <exception cref="ArgumentNullException"><paramref name="name"/> is <c>null</c> or empty.</exception>
         public FileSystemMetadata GetFileSystemEntryByName(string name)
         {
             if (string.IsNullOrEmpty(name))