From 8fa7c5c914e3617d5e794e82041ed9ce68fe4b8b Mon Sep 17 00:00:00 2001 From: Dawn Pattison Date: Tue, 20 Oct 2015 08:56:39 -0400 Subject: [PATCH] Exclude collections.Mapping from allowable data types in ListField --- rest_framework/fields.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rest_framework/fields.py b/rest_framework/fields.py index a19a6e667..938fa1398 100644 --- a/rest_framework/fields.py +++ b/rest_framework/fields.py @@ -1461,7 +1461,7 @@ class ListField(Field): """ if html.is_html_input(data): data = html.parse_html_list(data) - if not isinstance(data, (list, tuple, set)): + if isinstance(data, type('')) or isinstance(data, collections.Mapping) or not hasattr(data, '__iter__'): self.fail('not_a_list', input_type=type(data).__name__) if not self.allow_empty and len(data) == 0: self.fail('empty')