Correction

papafe · papafe · commit 7bec37fdbdf3 · 2025-01-27T10:37:05.000+01:00
diff --git a/src/MongoDB.Bson/Serialization/Serializers/ExpandoObjectSerializer.cs b/src/MongoDB.Bson/Serialization/Serializers/ExpandoObjectSerializer.cs
@@ -29,13 +29,14 @@ namespace MongoDB.Bson.Serialization.Serializers
     public sealed class ExpandoObjectSerializer : DynamicDocumentBaseSerializer<ExpandoObject>
     {
         // private fields
-        private IBsonSerializer<List<object>> _listSerializer;
+        private readonly IBsonSerializer<List<object>> _listSerializer;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="ExpandoObjectSerializer"/> class.
         /// </summary>
         public ExpandoObjectSerializer()
         {
+            _listSerializer = BsonSerializer.LookupSerializer<List<object>>();
         }
 
         /// <summary>

Original file line number	Diff line number	Diff line change
`@@ -29,13 +29,14 @@ namespace MongoDB.Bson.Serialization.Serializers`
`29`	`29`	`public sealed class ExpandoObjectSerializer : DynamicDocumentBaseSerializer<ExpandoObject>`
`30`	`30`	`{`
`31`	`31`	`// private fields`
`32`		`- private IBsonSerializer<List<object>> _listSerializer;`
	`32`	`+ private readonly IBsonSerializer<List<object>> _listSerializer;`
`33`	`33`
`34`	`34`	`/// <summary>`
`35`	`35`	`/// Initializes a new instance of the <see cref="ExpandoObjectSerializer"/> class.`
`36`	`36`	`/// </summary>`
`37`	`37`	`public ExpandoObjectSerializer()`
`38`	`38`	`{`
	`39`	`+ _listSerializer = BsonSerializer.LookupSerializer<List<object>>();`
`39`	`40`	`}`
`40`	`41`
`41`	`42`	`/// <summary>`