1 files changed, 2 insertions, 5 deletions
diff --git a/Emby.Server.Implementations/Data/TypeMapper.cs b/Emby.Server.Implementations/Data/TypeMapper.cs
index 064664e1f..9efcea842 100644
--- a/Emby.Server.Implementations/Data/TypeMapper.cs
+++ b/Emby.Server.Implementations/Data/TypeMapper.cs
@@ -23,14 +23,11 @@ namespace Emby.Server.Implementations.Data
         /// <exception cref="ArgumentNullException"><c>typeName</c> is null.</exception>
         public Type? GetType(string typeName)
         {
-            if (string.IsNullOrEmpty(typeName))
-            {
-                throw new ArgumentNullException(nameof(typeName));
-            }
+            ArgumentException.ThrowIfNullOrEmpty(typeName);
 
             return _typeMap.GetOrAdd(typeName, k => AppDomain.CurrentDomain.GetAssemblies()
                 .Select(a => a.GetType(k))
-                .FirstOrDefault(t => t != null));
+                .FirstOrDefault(t => t is not null));
         }
     }
 }