From a07ee6536567a048b85d4bdc7d17e1c46f292572 Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Sun, 23 Feb 2020 10:53:51 +0100
Subject: Minor improvements

---
 MediaBrowser.Controller/Providers/DirectoryService.cs  | 8 +++-----
 MediaBrowser.Controller/Providers/IDirectoryService.cs | 4 ++--
 2 files changed, 5 insertions(+), 7 deletions(-)

(limited to 'MediaBrowser.Controller/Providers')

diff --git a/MediaBrowser.Controller/Providers/DirectoryService.cs b/MediaBrowser.Controller/Providers/DirectoryService.cs
index 303b03a216..b4dcb54415 100644
--- a/MediaBrowser.Controller/Providers/DirectoryService.cs
+++ b/MediaBrowser.Controller/Providers/DirectoryService.cs
@@ -69,12 +69,10 @@ namespace MediaBrowser.Controller.Providers
             //return _fileSystem.GetFileInfo(path);
         }
 
-        public List<string> GetFilePaths(string path)
-        {
-            return GetFilePaths(path, false);
-        }
+        public IReadOnlyList<string> GetFilePaths(string path)
+            => GetFilePaths(path, false);
 
-        public List<string> GetFilePaths(string path, bool clearCache)
+        public IReadOnlyList<string> GetFilePaths(string path, bool clearCache)
         {
             if (clearCache || !_filePathCache.TryGetValue(path, out List<string> result))
             {
diff --git a/MediaBrowser.Controller/Providers/IDirectoryService.cs b/MediaBrowser.Controller/Providers/IDirectoryService.cs
index 8059d2bd13..e3815facc4 100644
--- a/MediaBrowser.Controller/Providers/IDirectoryService.cs
+++ b/MediaBrowser.Controller/Providers/IDirectoryService.cs
@@ -9,7 +9,7 @@ namespace MediaBrowser.Controller.Providers
         List<FileSystemMetadata> GetFiles(string path);
         FileSystemMetadata GetFile(string path);
 
-        List<string> GetFilePaths(string path);
-        List<string> GetFilePaths(string path, bool clearCache);
+        IReadOnlyList<string> GetFilePaths(string path);
+        IReadOnlyList<string> GetFilePaths(string path, bool clearCache);
     }
 }
-- 
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