3 files changed, 12 insertions, 7 deletions
diff --git a/MediaBrowser.Common/Plugins/BasePluginOfT.cs b/MediaBrowser.Common/Plugins/BasePluginOfT.cs
index 0da5592d38..116e9cef80 100644
--- a/MediaBrowser.Common/Plugins/BasePluginOfT.cs
+++ b/MediaBrowser.Common/Plugins/BasePluginOfT.cs
@@ -47,10 +47,10 @@ namespace MediaBrowser.Common.Plugins
             var assemblyFilePath = assembly.Location;
 
             var dataFolderPath = Path.Combine(ApplicationPaths.PluginsPath, Path.GetFileNameWithoutExtension(assemblyFilePath));
-            if (Version != null && !Directory.Exists(dataFolderPath))
+            if (Version is not null && !Directory.Exists(dataFolderPath))
             {
                 // Try again with the version number appended to the folder name.
-                dataFolderPath += "_" + Version.ToString();
+                dataFolderPath += "_" + Version;
             }
 
             SetAttributes(assemblyFilePath, dataFolderPath, assemblyName.Version);
@@ -103,7 +103,7 @@ namespace MediaBrowser.Common.Plugins
             get
             {
                 // Lazy load
-                if (_configuration == null)
+                if (_configuration is null)
                 {
                     lock (_configurationSyncLock)
                     {
diff --git a/MediaBrowser.Common/Plugins/IPluginManager.cs b/MediaBrowser.Common/Plugins/IPluginManager.cs
index 176bcbbd54..fa92d383a2 100644
--- a/MediaBrowser.Common/Plugins/IPluginManager.cs
+++ b/MediaBrowser.Common/Plugins/IPluginManager.cs
@@ -30,6 +30,11 @@ namespace MediaBrowser.Common.Plugins
         IEnumerable<Assembly> LoadAssemblies();
 
         /// <summary>
+        /// Unloads all of the assemblies.
+        /// </summary>
+        void UnloadAssemblies();
+
+        /// <summary>
         /// Registers the plugin's services with the DI.
         /// Note: DI is not yet instantiated yet.
         /// </summary>
diff --git a/MediaBrowser.Common/Plugins/LocalPlugin.cs b/MediaBrowser.Common/Plugins/LocalPlugin.cs
index 4c8e2d5044..96af423cc3 100644
--- a/MediaBrowser.Common/Plugins/LocalPlugin.cs
+++ b/MediaBrowser.Common/Plugins/LocalPlugin.cs
@@ -43,7 +43,7 @@ namespace MediaBrowser.Common.Plugins
         {
             get
             {
-                if (_version == null)
+                if (_version is null)
                 {
                     _version = Version.Parse(Manifest.Version);
                 }
@@ -85,9 +85,9 @@ namespace MediaBrowser.Common.Plugins
         /// <returns>Comparison result.</returns>
         public static int Compare(LocalPlugin a, LocalPlugin b)
         {
-            if (a == null || b == null)
+            if (a is null || b is null)
             {
-                throw new ArgumentNullException(a == null ? nameof(a) : nameof(b));
+                throw new ArgumentNullException(a is null ? nameof(a) : nameof(b));
             }
 
             var compare = string.Compare(a.Name, b.Name, StringComparison.OrdinalIgnoreCase);
@@ -128,7 +128,7 @@ namespace MediaBrowser.Common.Plugins
         /// <inheritdoc />
         public bool Equals(LocalPlugin? other)
         {
-            if (other == null)
+            if (other is null)
             {
                 return false;
             }