Commit ac8da7b3 authored by Jacob Kaplan-Moss's avatar Jacob Kaplan-Moss
Browse files

FIxed #10130: you may now delete attributes on `settings`. Thanks, jcassee. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@11824 bcc190cf-cafb-0310-a4f2-bffc1f526a37
parent f761802b

django/utils/functional.py

+7 −0
Original line number Diff line number Diff line
@@ -277,6 +277,13 @@ class LazyObject(object): 
                self._setup()

            setattr(self._wrapped, name, value)



    def __delattr__(self, name):

        if name == "_wrapped":

            raise TypeError("can't delete _wrapped.")

        if self._wrapped is None:

            self._setup()

        delattr(self._wrapped, name)



    def _setup(self):

        """

        Must be implemented by subclasses to initialise the wrapped object.

tests/regressiontests/settings/__init__.py

0 → 100644
+0 −0

Empty file added.

tests/regressiontests/settings/models.py

0 → 100644
+0 −0

Empty file added.

tests/regressiontests/settings/tests.py

0 → 100644
+17 −0
Original line number Diff line number Diff line 
import unittest

from django.conf import settings



class SettingsTests(unittest.TestCase):



    #

    # Regression tests for #10130: deleting settings.

    #



    def test_settings_delete(self):

        settings.TEST = 'test'

        self.assertEqual('test', settings.TEST)

        del settings.TEST

        self.assertRaises(AttributeError, getattr, settings, 'TEST')



    def test_settings_delete_wrapped(self):

        self.assertRaises(TypeError, delattr, settings, '_wrapped')