diff options
Diffstat (limited to 'rest_framework/generics.py')
| -rw-r--r-- | rest_framework/generics.py | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/rest_framework/generics.py b/rest_framework/generics.py index a6f68657..8bacf470 100644 --- a/rest_framework/generics.py +++ b/rest_framework/generics.py @@ -83,7 +83,6 @@ class GenericAPIView(views.APIView): slug_url_kwarg = 'slug' slug_field = 'slug' allow_empty = True - filter_backend = api_settings.FILTER_BACKEND def get_serializer_context(self): """ @@ -191,24 +190,7 @@ class GenericAPIView(views.APIView): """ Returns the list of filter backends that this view requires. """ - if self.filter_backends is None: - filter_backends = [] - else: - # Note that we are returning a *copy* of the class attribute, - # so that it is safe for the view to mutate it if needed. - filter_backends = list(self.filter_backends) - - if not filter_backends and self.filter_backend: - warnings.warn( - 'The `filter_backend` attribute and `FILTER_BACKEND` setting ' - 'are deprecated in favor of a `filter_backends` ' - 'attribute and `DEFAULT_FILTER_BACKENDS` setting, that take ' - 'a *list* of filter backend classes.', - DeprecationWarning, stacklevel=2 - ) - filter_backends = [self.filter_backend] - - return filter_backends + return list(self.filter_backends) # The following methods provide default implementations # that you may want to override for more complex cases. |