diff options
| -rw-r--r-- | django/db/models/fields/__init__.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/django/db/models/fields/__init__.py b/django/db/models/fields/__init__.py index bc3b27fb6a..f6044d9ccf 100644 --- a/django/db/models/fields/__init__.py +++ b/django/db/models/fields/__init__.py @@ -14,7 +14,7 @@ from django.db.models.query_utils import QueryWrapper from django.dispatch import dispatcher from django.conf import settings from django import forms -from django.core import exceptions +from django.core import exceptions, validators from django.utils.datastructures import DictWrapper from django.utils.functional import curry from django.utils.itercompat import tee @@ -135,7 +135,7 @@ class Field(object): ugettext_lazy("This field cannot be null.")) # cannot do if not value because of 0 passed to integer fields - if not self.blank and value in ( None, '' ): + if not self.blank and value in validators.EMPTY_VALUES: raise exceptions.ValidationError( ugettext_lazy("This field cannot be blank.")) |