From 5d451da6090a261dbae1633bd3f8bb49eb7c6874 Mon Sep 17 00:00:00 2001
From: Florian Bernd <florian.bernd@elastic.co>
Date: Mon, 25 Mar 2024 10:33:40 +0100
Subject: [PATCH] Revert #8018

---
 .../Core/Infer/Fields/FieldsConverter.cs         | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/src/Elastic.Clients.Elasticsearch.Shared/Core/Infer/Fields/FieldsConverter.cs b/src/Elastic.Clients.Elasticsearch.Shared/Core/Infer/Fields/FieldsConverter.cs
index 3c7b65ca352..1788f8d1e1a 100644
--- a/src/Elastic.Clients.Elasticsearch.Shared/Core/Infer/Fields/FieldsConverter.cs
+++ b/src/Elastic.Clients.Elasticsearch.Shared/Core/Infer/Fields/FieldsConverter.cs
@@ -22,8 +22,7 @@ internal sealed class FieldsConverter : JsonConverter<Fields>
 			Fields fields = reader.GetString();
 			return fields;
 		}
-
-		if (reader.TokenType == JsonTokenType.StartArray)
+		else if (reader.TokenType == JsonTokenType.StartArray)
 		{
 			var fields = new List<Field>();
 			while (reader.Read() && reader.TokenType != JsonTokenType.EndArray)
@@ -46,19 +45,6 @@ public override void Write(Utf8JsonWriter writer, Fields value, JsonSerializerOp
 			return;
 		}
 
-		if (value.ListOfFields.Count == 0)
-		{
-			writer.WriteStartObject();
-			writer.WriteEndObject();
-			return;
-		}
-
-		if (value.ListOfFields.Count == 1)
-		{
-			JsonSerializer.Serialize(writer, value.ListOfFields[0], options);
-			return;
-		}
-
 		writer.WriteStartArray();
 		foreach (var field in value.ListOfFields)
 		{