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| author | Flávio Juvenal <flaviojuvenal@gmail.com> | 2017-08-17 16:21:35 -0700 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2017-10-20 13:17:22 -0400 |
| commit | f6e1789654e82bac08cead5a2d2a9132f6403f52 (patch) | |
| tree | abc80ed75f7c67ac7e44125e25c9898ff89fd68b /django/contrib/postgres/fields/array.py | |
| parent | 5ceaf14686ce626404afb6a5fbd3d8286410bf13 (diff) | |
| download | django-f6e1789654e82bac08cead5a2d2a9132f6403f52.tar.gz | |
Fixed #28577 -- Added checks for ArrayField and JSONField to prevent mutable defaults.
Diffstat (limited to 'django/contrib/postgres/fields/array.py')
| -rw-r--r-- | django/contrib/postgres/fields/array.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/django/contrib/postgres/fields/array.py b/django/contrib/postgres/fields/array.py index 7992740663..5c9bb1b2ee 100644 --- a/django/contrib/postgres/fields/array.py +++ b/django/contrib/postgres/fields/array.py @@ -10,17 +10,19 @@ from django.utils.inspect import func_supports_parameter from django.utils.translation import gettext_lazy as _ from ..utils import prefix_validation_error +from .mixins import CheckFieldDefaultMixin from .utils import AttributeSetter __all__ = ['ArrayField'] -class ArrayField(Field): +class ArrayField(CheckFieldDefaultMixin, Field): empty_strings_allowed = False default_error_messages = { 'item_invalid': _('Item %(nth)s in the array did not validate: '), 'nested_array_mismatch': _('Nested arrays must have the same length.'), } + _default_hint = ('list', '[]') def __init__(self, base_field, size=None, **kwargs): self.base_field = base_field |