From 5fd01d06ab375c10f8821863617277fddd2a422c Mon Sep 17 00:00:00 2001 From: Felipe Bidu Date: Tue, 22 Aug 2017 11:00:19 -0300 Subject: [PATCH] Adding a more explicit error message when a view does have a get_queryset method but it returned nothing --- rest_framework/permissions.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/rest_framework/permissions.py b/rest_framework/permissions.py index f24775278..484630ae7 100644 --- a/rest_framework/permissions.py +++ b/rest_framework/permissions.py @@ -122,6 +122,9 @@ class DjangoModelPermissions(BasePermission): if hasattr(view, 'get_queryset'): queryset = view.get_queryset() + assert queryset is not None, ( + 'The `.get_queryset()` method from the view did not return anything.' + ) else: queryset = getattr(view, 'queryset', None)