From fc856b4d8808b6a63856b192d17dfa9632403638 Mon Sep 17 00:00:00 2001
From: Vincent Biret <vibiret@microsoft.com>
Date: Fri, 21 Jul 2023 14:28:04 -0400
Subject: [PATCH] - reverts change on multipart request adapter so consumer
 doesn't have to set it

---
 .../RequestInformationTests.cs                        |  5 ++++-
 src/MultipartBody.cs                                  | 11 +++--------
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/Microsoft.Kiota.Abstractions.Tests/RequestInformationTests.cs b/Microsoft.Kiota.Abstractions.Tests/RequestInformationTests.cs
index 172d608b..6766359d 100644
--- a/Microsoft.Kiota.Abstractions.Tests/RequestInformationTests.cs
+++ b/Microsoft.Kiota.Abstractions.Tests/RequestInformationTests.cs
@@ -347,7 +347,10 @@ public void SetsBoundaryOnMultipartBody()
             serializationWriterFactoryMock.Setup(x => x.GetSerializationWriter(It.IsAny<string>())).Returns(serializationWriterMock.Object);
             requestAdapterMock.SetupGet(x => x.SerializationWriterFactory).Returns(serializationWriterFactoryMock.Object);
             // Given
-            var multipartBody = new MultipartBody(requestAdapterMock.Object);
+            var multipartBody = new MultipartBody
+            {
+                RequestAdapter = requestAdapterMock.Object
+            };
 
             // When
             testRequest.SetContentFromParsable(requestAdapterMock.Object, "multipart/form-data", multipartBody);
diff --git a/src/MultipartBody.cs b/src/MultipartBody.cs
index a080bd2e..fab9faff 100644
--- a/src/MultipartBody.cs
+++ b/src/MultipartBody.cs
@@ -22,14 +22,9 @@ public class MultipartBody : IParsable
     /// </summary>
     public string Boundary => _boundary.Value;
     /// <summary>
-    /// Creates a new instance of <see cref="MultipartBody"/> with the specified request adapter.
+    /// The request adapter to use for serialization.
     /// </summary>
-    /// <param name="requestAdapter">The request adapter to use.</param>
-    public MultipartBody(IRequestAdapter requestAdapter)
-    {
-        RequestAdapter = requestAdapter ?? throw new ArgumentNullException(nameof(requestAdapter));
-    }
-    private readonly IRequestAdapter RequestAdapter;
+    public IRequestAdapter? RequestAdapter { get; set; }
     /// <summary>
     /// Adds or replaces a part to the multipart body.
     /// </summary>
@@ -98,7 +93,7 @@ public void Serialize(ISerializationWriter writer)
         {
             throw new ArgumentNullException(nameof(writer));
         }
-        if(RequestAdapter.SerializationWriterFactory == null)
+        if(RequestAdapter?.SerializationWriterFactory == null)
         {
             throw new InvalidOperationException(nameof(RequestAdapter.SerializationWriterFactory));
         }