3 files changed, 13 insertions, 17 deletions
diff --git a/MediaBrowser.Controller/Entities/TV/Episode.cs b/MediaBrowser.Controller/Entities/TV/Episode.cs
index 201579731..00e055c51 100644
--- a/MediaBrowser.Controller/Entities/TV/Episode.cs
+++ b/MediaBrowser.Controller/Entities/TV/Episode.cs
@@ -1,4 +1,4 @@
-using MediaBrowser.Controller.Providers;
+using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Entities;
 using System;
@@ -7,6 +7,7 @@ using System.Globalization;
 using System.Linq;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Serialization;
+using Microsoft.Extensions.Logging;
 
 namespace MediaBrowser.Controller.Entities.TV
 {
@@ -18,13 +19,12 @@ namespace MediaBrowser.Controller.Entities.TV
         public Episode()
         {
             RemoteTrailers = EmptyMediaUrlArray;
-            LocalTrailerIds = new Guid[] {};
-            RemoteTrailerIds = new Guid[] {};
+            LocalTrailerIds = Array.Empty<Guid>();
+            RemoteTrailerIds = Array.Empty<Guid>();
         }
 
         public Guid[] LocalTrailerIds { get; set; }
         public Guid[] RemoteTrailerIds { get; set; }
-        public MediaUrl[] RemoteTrailers { get; set; }
 
         /// <summary>
         /// Gets the season in which it aired.
@@ -111,10 +111,7 @@ namespace MediaBrowser.Controller.Entities.TV
                 return 0;
             }
 
-            double value = 16;
-            value /= 9;
-
-            return value;
+            return 16 / 9;
         }
 
         public override List<string> GetUserDataKeys()
@@ -363,7 +360,7 @@ namespace MediaBrowser.Controller.Entities.TV
                     }
                     catch (Exception ex)
                     {
-                        Logger.ErrorException("Error in FillMissingEpisodeNumbersFromPath. Episode: {0}", ex, Path ?? Name ?? Id.ToString());
+                        Logger.LogError(ex, "Error in FillMissingEpisodeNumbersFromPath. Episode: {Episode}", Path ?? Name ?? Id.ToString());
                     }
                 }
             }
diff --git a/MediaBrowser.Controller/Entities/TV/Season.cs b/MediaBrowser.Controller/Entities/TV/Season.cs
index b5f77df55..cb3a7f345 100644
--- a/MediaBrowser.Controller/Entities/TV/Season.cs
+++ b/MediaBrowser.Controller/Entities/TV/Season.cs
@@ -102,10 +102,11 @@ namespace MediaBrowser.Controller.Entities.TV
             get
             {
                 var seriesId = SeriesId;
-                if (seriesId.Equals(Guid.Empty)) {
+                if (seriesId == Guid.Empty)
+                {
                     seriesId = FindSeriesId();
                 }
-                return !seriesId.Equals(Guid.Empty) ? (LibraryManager.GetItemById(seriesId) as Series) : null;
+                return seriesId == Guid.Empty ? null : (LibraryManager.GetItemById(seriesId) as Series);
             }
         }
 
@@ -227,7 +228,7 @@ namespace MediaBrowser.Controller.Entities.TV
         public Guid FindSeriesId()
         {
             var series = FindParent<Series>();
-            return series == null ? Guid.Empty: series.Id;
+            return series == null ? Guid.Empty : series.Id;
         }
 
         /// <summary>
diff --git a/MediaBrowser.Controller/Entities/TV/Series.cs b/MediaBrowser.Controller/Entities/TV/Series.cs
index 88fde1760..d4a62626e 100644
--- a/MediaBrowser.Controller/Entities/TV/Series.cs
+++ b/MediaBrowser.Controller/Entities/TV/Series.cs
@@ -23,9 +23,9 @@ namespace MediaBrowser.Controller.Entities.TV
         public Series()
         {
             RemoteTrailers = EmptyMediaUrlArray;
-            LocalTrailerIds = new Guid[] {};
-            RemoteTrailerIds = new Guid[] {};
-            AirDays = new DayOfWeek[] { };
+            LocalTrailerIds = Array.Empty<Guid>();
+            RemoteTrailerIds = Array.Empty<Guid>();
+            AirDays = Array.Empty<DayOfWeek>();
         }
 
         public DayOfWeek[] AirDays { get; set; }
@@ -73,8 +73,6 @@ namespace MediaBrowser.Controller.Entities.TV
         public Guid[] LocalTrailerIds { get; set; }
         public Guid[] RemoteTrailerIds { get; set; }
 
-        public MediaUrl[] RemoteTrailers { get; set; }
-
         /// <summary>
         /// airdate, dvd or absolute
         /// </summary>