Enable nullable reference types for MediaBrowser.Controller

21 files changed, 40 insertions, 3 deletions

diff --git a/MediaBrowser.Controller/Library/IIntroProvider.cs b/MediaBrowser.Controller/Library/IIntroProvider.cs
index d45493d40..3bb1bd9a0 100644
--- a/MediaBrowser.Controller/Library/IIntroProvider.cs
+++ b/MediaBrowser.Controller/Library/IIntroProvider.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using MediaBrowser.Controller.Entities;
diff --git a/MediaBrowser.Controller/Library/ILibraryManager.cs b/MediaBrowser.Controller/Library/ILibraryManager.cs
index 6d9b568da..782e15398 100644
--- a/MediaBrowser.Controller/Library/ILibraryManager.cs
+++ b/MediaBrowser.Controller/Library/ILibraryManager.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;
diff --git a/MediaBrowser.Controller/Library/ILiveStream.cs b/MediaBrowser.Controller/Library/ILiveStream.cs
index ff25be657..85d866de5 100644
--- a/MediaBrowser.Controller/Library/ILiveStream.cs
+++ b/MediaBrowser.Controller/Library/ILiveStream.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System.Threading;
diff --git a/MediaBrowser.Controller/Library/IMediaSourceManager.cs b/MediaBrowser.Controller/Library/IMediaSourceManager.cs
index 21c6ef2af..d3d85a056 100644
--- a/MediaBrowser.Controller/Library/IMediaSourceManager.cs
+++ b/MediaBrowser.Controller/Library/IMediaSourceManager.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;
diff --git a/MediaBrowser.Controller/Library/IMetadataSaver.cs b/MediaBrowser.Controller/Library/IMetadataSaver.cs
index 027cc5b40..5fbfad881 100644
--- a/MediaBrowser.Controller/Library/IMetadataSaver.cs
+++ b/MediaBrowser.Controller/Library/IMetadataSaver.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 using System.Threading;
 using MediaBrowser.Controller.Entities;
 
diff --git a/MediaBrowser.Controller/Library/IMusicManager.cs b/MediaBrowser.Controller/Library/IMusicManager.cs
index d12f008e7..5329841bf 100644
--- a/MediaBrowser.Controller/Library/IMusicManager.cs
+++ b/MediaBrowser.Controller/Library/IMusicManager.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System.Collections.Generic;
diff --git a/MediaBrowser.Controller/Library/IUserDataManager.cs b/MediaBrowser.Controller/Library/IUserDataManager.cs
index c6a83e4dc..58499e853 100644
--- a/MediaBrowser.Controller/Library/IUserDataManager.cs
+++ b/MediaBrowser.Controller/Library/IUserDataManager.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;
diff --git a/MediaBrowser.Controller/Library/IUserManager.cs b/MediaBrowser.Controller/Library/IUserManager.cs
index 6e267834b..c95b0ea32 100644
--- a/MediaBrowser.Controller/Library/IUserManager.cs
+++ b/MediaBrowser.Controller/Library/IUserManager.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;
diff --git a/MediaBrowser.Controller/Library/IUserViewManager.cs b/MediaBrowser.Controller/Library/IUserViewManager.cs
index 8d541e8b6..46004e42f 100644
--- a/MediaBrowser.Controller/Library/IUserViewManager.cs
+++ b/MediaBrowser.Controller/Library/IUserViewManager.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;
diff --git a/MediaBrowser.Controller/Library/IntroInfo.cs b/MediaBrowser.Controller/Library/IntroInfo.cs
index 283cc631c..90786786b 100644
--- a/MediaBrowser.Controller/Library/IntroInfo.cs
+++ b/MediaBrowser.Controller/Library/IntroInfo.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;
diff --git a/MediaBrowser.Controller/Library/ItemChangeEventArgs.cs b/MediaBrowser.Controller/Library/ItemChangeEventArgs.cs
index 1798a4fad..a37dc7af1 100644
--- a/MediaBrowser.Controller/Library/ItemChangeEventArgs.cs
+++ b/MediaBrowser.Controller/Library/ItemChangeEventArgs.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using MediaBrowser.Controller.Entities;
diff --git a/MediaBrowser.Controller/Library/ItemResolveArgs.cs b/MediaBrowser.Controller/Library/ItemResolveArgs.cs
index 5f9aed341..0e2d8fb02 100644
--- a/MediaBrowser.Controller/Library/ItemResolveArgs.cs
+++ b/MediaBrowser.Controller/Library/ItemResolveArgs.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;
diff --git a/MediaBrowser.Controller/Library/LibraryManagerExtensions.cs b/MediaBrowser.Controller/Library/LibraryManagerExtensions.cs
index 9581603f0..7bc8fa5ab 100644
--- a/MediaBrowser.Controller/Library/LibraryManagerExtensions.cs
+++ b/MediaBrowser.Controller/Library/LibraryManagerExtensions.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;
diff --git a/MediaBrowser.Controller/Library/MetadataConfigurationExtensions.cs b/MediaBrowser.Controller/Library/MetadataConfigurationExtensions.cs
index 884f9e773..41cfcae16 100644
--- a/MediaBrowser.Controller/Library/MetadataConfigurationExtensions.cs
+++ b/MediaBrowser.Controller/Library/MetadataConfigurationExtensions.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using MediaBrowser.Common.Configuration;
diff --git a/MediaBrowser.Controller/Library/NameExtensions.cs b/MediaBrowser.Controller/Library/NameExtensions.cs
index 6e79dc8dd..29bfeca09 100644
--- a/MediaBrowser.Controller/Library/NameExtensions.cs
+++ b/MediaBrowser.Controller/Library/NameExtensions.cs
@@ -1,4 +1,3 @@
-#nullable enable
 #pragma warning disable CS1591
 
 using System;
diff --git a/MediaBrowser.Controller/Library/PlaybackProgressEventArgs.cs b/MediaBrowser.Controller/Library/PlaybackProgressEventArgs.cs
index a2be3a42a..609336ec4 100644
--- a/MediaBrowser.Controller/Library/PlaybackProgressEventArgs.cs
+++ b/MediaBrowser.Controller/Library/PlaybackProgressEventArgs.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;
diff --git a/MediaBrowser.Controller/Library/PlaybackStartEventArgs.cs b/MediaBrowser.Controller/Library/PlaybackStartEventArgs.cs
index ac372bceb..2138fef58 100644
--- a/MediaBrowser.Controller/Library/PlaybackStartEventArgs.cs
+++ b/MediaBrowser.Controller/Library/PlaybackStartEventArgs.cs
@@ -1,4 +1,4 @@
-namespace MediaBrowser.Controller.Library
+namespace MediaBrowser.Controller.Library
 {
     /// <summary>
     /// An event that occurs when playback is started.
diff --git a/MediaBrowser.Controller/Library/Profiler.cs b/MediaBrowser.Controller/Library/Profiler.cs
index 5efdc6a48..8f42d3706 100644
--- a/MediaBrowser.Controller/Library/Profiler.cs
+++ b/MediaBrowser.Controller/Library/Profiler.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 using System;
 using System.Diagnostics;
 using System.Globalization;
diff --git a/MediaBrowser.Controller/Library/SearchHintInfo.cs b/MediaBrowser.Controller/Library/SearchHintInfo.cs
index 897c2b7f4..de7806adc 100644
--- a/MediaBrowser.Controller/Library/SearchHintInfo.cs
+++ b/MediaBrowser.Controller/Library/SearchHintInfo.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 using MediaBrowser.Controller.Entities;
 
 namespace MediaBrowser.Controller.Library
diff --git a/MediaBrowser.Controller/Library/TVUtils.cs b/MediaBrowser.Controller/Library/TVUtils.cs
index a3aa6019e..8cbfc78aa 100644
--- a/MediaBrowser.Controller/Library/TVUtils.cs
+++ b/MediaBrowser.Controller/Library/TVUtils.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics.CodeAnalysis;
 
 namespace MediaBrowser.Controller.Library
 {
@@ -12,7 +13,8 @@ namespace MediaBrowser.Controller.Library
         /// </summary>
         /// <param name="day">The day.</param>
         /// <returns>List{DayOfWeek}.</returns>
-        public static DayOfWeek[] GetAirDays(string day)
+        [return: NotNullIfNotNull("day")]
+        public static DayOfWeek[] GetAirDays(string? day)
         {
             if (!string.IsNullOrEmpty(day))
             {
diff --git a/MediaBrowser.Controller/Library/UserDataSaveEventArgs.cs b/MediaBrowser.Controller/Library/UserDataSaveEventArgs.cs
index cd9109753..bfe433c97 100644
--- a/MediaBrowser.Controller/Library/UserDataSaveEventArgs.cs
+++ b/MediaBrowser.Controller/Library/UserDataSaveEventArgs.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;