**Date**: 11th September 2013
* Added `DjangoObjectPermissions`, and `DjangoObjectPermissionsFilter`.
* Support customizable exception handling, using the `EXCEPTION_HANDLER` setting.
* Support customizable view name and description functions, using the `VIEW_NAME_FUNCTION` and `VIEW_DESCRIPTION_FUNCTION` settings.
* Added `MAX_PAGINATE_BY` setting and `max_paginate_by` generic view attribute.
* Added `cache` attribute to throttles to allow overriding of default cache.
* 'Raw data' tab in browsable API now contains pre-populated data.
* 'Raw data' and 'HTML form' tab preference in browseable API now saved between page views.
* Bugfix: `required=True` argument fixed for boolean serializer fields.
* Bugfix: `client.force_authenticate(None)` should also clear session info if it exists.
* Bugfix: Client sending empty string instead of file now clears `FileField`.
* Bugfix: Empty values on ChoiceFields with `required=False` now consistently return `None`.
* Bugfix: Clients setting `page_size=0` now simply returns the default page size, instead of disabling pagination. [*]
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[*] Note that the change in `page_size=0` behaviour fixes what is considered to be a bug in how clients can effect the pagination size. However if you were relying on this behavior you will need to add the following mixin to your list views in order to preserve the existing behavior.
class DisablePaginationMixin(object):
def get_paginate_by(self, queryset=None):
if self.request.QUERY_PARAMS[self.paginate_by_param] == '0':
return None
return super(DisablePaginationMixin, self).get_paginate_by(queryset)
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