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Merge pull request #5348 from fbidu/4585

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Adding a more explicit error message when a view does have a get_queryset method but it returned nothing
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Carlton Gibson 2017-08-22 21:09:11 +02:00 committed by GitHub
commit 08ec276850
1 changed files with 3 additions and 0 deletions
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rest_framework/permissions.py
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@ -122,6 +122,9 @@ class DjangoModelPermissions(BasePermission):
if hasattr(view, 'get_queryset'): if hasattr(view, 'get_queryset'):
queryset = view.get_queryset() queryset = view.get_queryset()
assert queryset is not None, (
'{}.get_queryset() returned None'.format(view.__class__.__name__)
)
else: else:
queryset = getattr(view, 'queryset', None) queryset = getattr(view, 'queryset', None)