From b366dc2e6e5be2b93f2b6fcc4549a32b655c3806 Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Thu, 13 Oct 2022 19:08:00 +0200
Subject: Use ArgumentException.ThrowIfNullOrEmpty

---
 Emby.Server.Implementations/Data/SqliteUserDataRepository.cs | 10 ++--------
 Emby.Server.Implementations/Data/TypeMapper.cs               |  5 +----
 2 files changed, 3 insertions(+), 12 deletions(-)

(limited to 'Emby.Server.Implementations/Data')

diff --git a/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs b/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs
index 8d78d644d..5f2c3c9dc 100644
--- a/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs
@@ -140,10 +140,7 @@ namespace Emby.Server.Implementations.Data
                 throw new ArgumentNullException(nameof(userId));
             }
 
-            if (string.IsNullOrEmpty(key))
-            {
-                throw new ArgumentNullException(nameof(key));
-            }
+            ArgumentException.ThrowIfNullOrEmpty(key);
 
             PersistUserData(userId, key, userData, cancellationToken);
         }
@@ -274,10 +271,7 @@ namespace Emby.Server.Implementations.Data
                 throw new ArgumentNullException(nameof(userId));
             }
 
-            if (string.IsNullOrEmpty(key))
-            {
-                throw new ArgumentNullException(nameof(key));
-            }
+            ArgumentException.ThrowIfNullOrEmpty(key);
 
             using (var connection = GetConnection(true))
             {
diff --git a/Emby.Server.Implementations/Data/TypeMapper.cs b/Emby.Server.Implementations/Data/TypeMapper.cs
index 4202915ec..9efcea842 100644
--- a/Emby.Server.Implementations/Data/TypeMapper.cs
+++ b/Emby.Server.Implementations/Data/TypeMapper.cs
@@ -23,10 +23,7 @@ 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))
-- 
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