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Fixing QuerySet import for Django < 1.7.

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This commit is contained in:
Gregor Müllegger 2014-11-15 14:35:37 +01:00
parent 7415b74980
commit 22f059a25a
1 changed files with 2 additions and 1 deletions
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3
rest_framework/serializers.py
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@ -12,6 +12,7 @@ response content is handled by parsers and renderers.
""" """
from django.core.exceptions import ImproperlyConfigured from django.core.exceptions import ImproperlyConfigured
from django.db import models from django.db import models
from django.db.models.query import QuerySet
from django.db.models.fields import FieldDoesNotExist from django.db.models.fields import FieldDoesNotExist
from django.utils import six from django.utils import six
from django.utils.translation import ugettext_lazy as _ from django.utils.translation import ugettext_lazy as _
@ -81,7 +82,7 @@ class BaseSerializer(Field):
if not kwargs.pop('many_init', False): if not kwargs.pop('many_init', False):
if not issubclass(cls, ListSerializer): if not issubclass(cls, ListSerializer):
instance = kwargs.get('instance', args[0] if args else None) instance = kwargs.get('instance', args[0] if args else None)
if isinstance(instance, (list, tuple, models.QuerySet)): if isinstance(instance, (list, tuple, QuerySet)):
msg = ( msg = (
'You have passed a %s as `instance` argument but did ' 'You have passed a %s as `instance` argument but did '
'not set `many=True`.' % instance.__class__.__name__) 'not set `many=True`.' % instance.__class__.__name__)