REST: Use DRF-specific filterset

This variant of 'FilterSet' will convert a 'django.forms.ValidationError',
which wouldn't be handled by DRF, to a
'rest_framework.exceptions.ValidationError', which would be.

Signed-off-by: Stephen Finucane <stephen@that.guru>
[dja: commit message]
Signed-off-by: Daniel Axtens <dja@axtens.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/patchwork/api/filters.py b/patchwork/api/filters.py
index 4d8d504..f6fff79 100644
--- a/patchwork/api/filters.py
+++ b/patchwork/api/filters.py
@@ -20,7 +20,7 @@
 from django.contrib.auth.models import User
 from django.core.exceptions import ValidationError
 from django.db.models import Q
-from django_filters import FilterSet
+from django_filters.rest_framework import FilterSet
 from django_filters import IsoDateTimeFilter
 from django_filters import ModelMultipleChoiceFilter
 from django.forms import ModelMultipleChoiceField as BaseMultipleChoiceField