Updated code to correct build errors for Jellyfin.Extensions

src/Jellyfin.Extensions/StreamExtensions.cs

@@ -2,15 +2,16 @@
 // Copyright (c) PlaceholderCompany. All rights reserved.
 // </copyright>
 
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Runtime.CompilerServices;
-using System.Text;
-using System.Threading;
-
 namespace Jellyfin.Extensions
 {
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Linq;
+    using System.Runtime.CompilerServices;
+    using System.Text;
+    using System.Threading;
+
     /// <summary>
     /// Class BaseExtensions.
     /// </summary>
@@ -43,6 +44,7 @@ namespace Jellyfin.Extensions
         /// <returns>All lines in the stream.</returns>
         public static IEnumerable<string> ReadAllLines(this TextReader reader)
         {
+            ArgumentNullException.ThrowIfNull(reader);
             string? line;
             while ((line = reader.ReadLine()) is not null)
             {
@@ -58,6 +60,7 @@ namespace Jellyfin.Extensions
         /// <returns>All lines in the stream.</returns>
         public static async IAsyncEnumerable<string> ReadAllLinesAsync(this TextReader reader, [EnumeratorCancellation] CancellationToken cancellationToken = default)
         {
+            ArgumentNullException.ThrowIfNull(reader);
             string? line;
             while ((line = await reader.ReadLineAsync(cancellationToken).ConfigureAwait(false)) is not null)
             {