From 1385d89df6d6af178dcfdfa1dee6346c6efcad2a Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Sat, 2 Feb 2019 12:27:06 +0100
Subject: Remove MoreLINQ

---
 MediaBrowser.Controller/Entities/CollectionFolder.cs | 6 +++++-
 MediaBrowser.Controller/Entities/TV/Series.cs        | 2 +-
 MediaBrowser.Controller/Library/NameExtensions.cs    | 8 +++-----
 3 files changed, 9 insertions(+), 7 deletions(-)

(limited to 'MediaBrowser.Controller')

diff --git a/MediaBrowser.Controller/Entities/CollectionFolder.cs b/MediaBrowser.Controller/Entities/CollectionFolder.cs
index 91cfcd0ce..275052d48 100644
--- a/MediaBrowser.Controller/Entities/CollectionFolder.cs
+++ b/MediaBrowser.Controller/Entities/CollectionFolder.cs
@@ -335,7 +335,11 @@ namespace MediaBrowser.Controller.Entities
                 .OfType<Folder>()
                 .ToList();
 
-            return PhysicalLocations.Where(i => !FileSystem.AreEqual(i, Path)).SelectMany(i => GetPhysicalParents(i, rootChildren)).DistinctBy(i => i.Id);
+            return PhysicalLocations
+                    .Where(i => !FileSystem.AreEqual(i, Path))
+                    .SelectMany(i => GetPhysicalParents(i, rootChildren))
+                    .GroupBy(x => x.Id)
+                    .Select(x => x.First());
         }
 
         private IEnumerable<Folder> GetPhysicalParents(string path, List<Folder> rootChildren)
diff --git a/MediaBrowser.Controller/Entities/TV/Series.cs b/MediaBrowser.Controller/Entities/TV/Series.cs
index 4539ab0f2..570e9389e 100644
--- a/MediaBrowser.Controller/Entities/TV/Series.cs
+++ b/MediaBrowser.Controller/Entities/TV/Series.cs
@@ -270,7 +270,7 @@ namespace MediaBrowser.Controller.Entities.TV
             // This depends on settings for that series
             // When this happens, remove the duplicate from season 0
 
-            return allEpisodes.DistinctBy(i => i.Id).Reverse();
+            return allEpisodes.GroupBy(i => i.Id).Select(x => x.First()).Reverse();
         }
 
         public async Task RefreshAllMetadata(MetadataRefreshOptions refreshOptions, IProgress<double> progress, CancellationToken cancellationToken)
diff --git a/MediaBrowser.Controller/Library/NameExtensions.cs b/MediaBrowser.Controller/Library/NameExtensions.cs
index e2988a831..6b0b7e53a 100644
--- a/MediaBrowser.Controller/Library/NameExtensions.cs
+++ b/MediaBrowser.Controller/Library/NameExtensions.cs
@@ -1,7 +1,7 @@
 using System;
+using System.Linq;
 using System.Collections.Generic;
 using MediaBrowser.Controller.Extensions;
-using MediaBrowser.Model.Extensions;
 
 namespace MediaBrowser.Controller.Library
 {
@@ -14,13 +14,11 @@ namespace MediaBrowser.Controller.Library
                 return string.Empty;
             }
 
-            //return name;
             return name.RemoveDiacritics();
         }
 
         public static IEnumerable<string> DistinctNames(this IEnumerable<string> names)
-        {
-            return names.DistinctBy(RemoveDiacritics, StringComparer.OrdinalIgnoreCase);
-        }
+            => names.GroupBy(RemoveDiacritics, StringComparer.OrdinalIgnoreCase)
+                    .Select(x => x.First());
     }
 }
-- 
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