From ede64fbe0b70ae1cf6063b9a36ce2e4995c88932 Mon Sep 17 00:00:00 2001 From: Andrey Balandin Date: Mon, 18 May 2015 20:03:50 +0300 Subject: [PATCH] Fix saving nested relation serializers in django 1.8 --- rest_framework/serializers.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py index aef815a88..440d2fec5 100644 --- a/rest_framework/serializers.py +++ b/rest_framework/serializers.py @@ -1005,9 +1005,9 @@ class ModelSerializer(Serializer): # Nested forward relations - These need to be marked so we can save # them before saving the parent model instance. - for field_name in attrs.keys(): + for field_name in list(attrs.keys()): if isinstance(self.fields.get(field_name, None), Serializer): - nested_forward_relations[field_name] = attrs[field_name] + nested_forward_relations[field_name] = attrs.pop(field_name) # Create an empty instance of the model if instance is None: