Replace != null with is not null

1 files changed, 9 insertions, 9 deletions

diff --git a/Emby.Server.Implementations/Updates/InstallationManager.cs b/Emby.Server.Implementations/Updates/InstallationManager.cs
index 84489b646..5e897833e 100644
--- a/Emby.Server.Implementations/Updates/InstallationManager.cs
+++ b/Emby.Server.Implementations/Updates/InstallationManager.cs
@@ -168,7 +168,7 @@ namespace Emby.Server.Implementations.Updates
             var result = new List<PackageInfo>();
             foreach (RepositoryInfo repository in _config.Configuration.PluginRepositories)
             {
-                if (repository.Enabled && repository.Url != null)
+                if (repository.Enabled && repository.Url is not null)
                 {
                     // Where repositories have the same content, the details from the first is taken.
                     foreach (var package in await GetPackages(repository.Name ?? "Unnamed Repo", repository.Url, true, cancellationToken).ConfigureAwait(true))
@@ -181,7 +181,7 @@ namespace Emby.Server.Implementations.Updates
                             var version = package.Versions[i];
 
                             var plugin = _pluginManager.GetPlugin(package.Id, version.VersionNumber);
-                            if (plugin != null)
+                            if (plugin is not null)
                             {
                                 await _pluginManager.GenerateManifest(package, version.VersionNumber, plugin.Path, plugin.Manifest.Status).ConfigureAwait(false);
                             }
@@ -199,7 +199,7 @@ namespace Emby.Server.Implementations.Updates
                             continue;
                         }
 
-                        if (existing != null)
+                        if (existing is not null)
                         {
                             // Assumption is both lists are ordered, so slot these into the correct place.
                             MergeSortedList(existing.Versions, package.Versions);
@@ -222,7 +222,7 @@ namespace Emby.Server.Implementations.Updates
             Guid id = default,
             Version? specificVersion = null)
         {
-            if (name != null)
+            if (name is not null)
             {
                 availablePackages = availablePackages.Where(x => x.Name.Equals(name, StringComparison.OrdinalIgnoreCase));
             }
@@ -232,7 +232,7 @@ namespace Emby.Server.Implementations.Updates
                 availablePackages = availablePackages.Where(x => x.Id.Equals(id));
             }
 
-            if (specificVersion != null)
+            if (specificVersion is not null)
             {
                 availablePackages = availablePackages.Where(x => x.Versions.Any(y => y.VersionNumber.Equals(specificVersion)));
             }
@@ -260,11 +260,11 @@ namespace Emby.Server.Implementations.Updates
             var availableVersions = package.Versions
                 .Where(x => string.IsNullOrEmpty(x.TargetAbi) || Version.Parse(x.TargetAbi) <= appVer);
 
-            if (specificVersion != null)
+            if (specificVersion is not null)
             {
                 availableVersions = availableVersions.Where(x => x.VersionNumber.Equals(specificVersion));
             }
-            else if (minVersion != null)
+            else if (minVersion is not null)
             {
                 availableVersions = availableVersions.Where(x => x.VersionNumber >= minVersion);
             }
@@ -495,7 +495,7 @@ namespace Emby.Server.Implementations.Updates
                 var compatibleVersions = GetCompatibleVersions(pluginCatalog, plugin.Name, plugin.Id, minVersion: plugin.Version);
                 var version = compatibleVersions.FirstOrDefault(y => y.Version > plugin.Version);
 
-                if (version != null && CompletedInstallations.All(x => !x.Id.Equals(version.Id)))
+                if (version is not null && CompletedInstallations.All(x => !x.Id.Equals(version.Id)))
                 {
                     yield return version;
                 }
@@ -567,7 +567,7 @@ namespace Emby.Server.Implementations.Updates
             await PerformPackageInstallation(package, plugin?.Manifest.Status ?? PluginStatus.Active, cancellationToken).ConfigureAwait(false);
             _logger.LogInformation("Plugin {Action}: {PluginName} {PluginVersion}", plugin is null ? "installed" : "updated", package.Name, package.Version);
 
-            return plugin != null;
+            return plugin is not null;
         }
     }
 }