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Remove allow_empty

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This commit is contained in:
Tom Christie 2014-08-29 11:09:35 +01:00
parent 0f8fdf4e72
commit b3bbf41670
1 changed files with 0 additions and 15 deletions
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15
rest_framework/mixins.py
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@ -70,24 +70,9 @@ class ListModelMixin(object):
""" """
List a queryset. List a queryset.
""" """
empty_error = "Empty list and '%(class_name)s.allow_empty' is False."
def list(self, request, *args, **kwargs): def list(self, request, *args, **kwargs):
self.object_list = self.filter_queryset(self.get_queryset()) self.object_list = self.filter_queryset(self.get_queryset())
# Default is to allow empty querysets. This can be altered by setting
# `.allow_empty = False`, to raise 404 errors on empty querysets.
if not self.allow_empty and not self.object_list:
warnings.warn(
'The `allow_empty` parameter is deprecated. '
'To use `allow_empty=False` style behavior, You should override '
'`get_queryset()` and explicitly raise a 404 on empty querysets.',
DeprecationWarning
)
class_name = self.__class__.__name__
error_msg = self.empty_error % {'class_name': class_name}
raise Http404(error_msg)
# Switch between paginated or standard style responses # Switch between paginated or standard style responses
page = self.paginate_queryset(self.object_list) page = self.paginate_queryset(self.object_list)
if page is not None: if page is not None: