From 57d837c826227a79b17b4e8ceb160c6d49f992f3 Mon Sep 17 00:00:00 2001
From: Shen Li <dustet@gmail.com>
Date: Thu, 18 Apr 2024 00:18:32 -0400
Subject: [PATCH] return None values as None in
 ListSerializer.to_representation

---
 rest_framework/serializers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py
index b1b7b6477..56beb03ab 100644
--- a/rest_framework/serializers.py
+++ b/rest_framework/serializers.py
@@ -711,7 +711,7 @@ class ListSerializer(BaseSerializer):
         iterable = data.all() if isinstance(data, models.manager.BaseManager) else data
 
         return [
-            self.child.to_representation(item) for item in iterable
+            self.child.to_representation(item) if item is not None else None for item in iterable
         ]
 
     def validate(self, attrs):