#20636: AttributeError: 'Settings' object has no attribute
'_original_allowed_hosts'
---------------------------------------------+------------------------
Reporter: aaugustin | Owner: nobody
Type: Bug | Status: new
Component: Testing framework | Version: master
Severity: Release blocker | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
---------------------------------------------+------------------------
When running the tests for http://github.com/aaugustin/django-sesame
against stable/1.5.x, I'm hitting this exception after they complete:
{{{
Traceback (most recent call last):
File "/Users/myk/Documents/dev/django/django/core/management/base.py",
line 222, in run_from_argv
self.execute(*args, **options.__dict__)
File
"/Users/myk/Documents/dev/django/django/core/management/commands/test.py",
line 72, in execute
super(Command, self).execute(*args, **options)
File "/Users/myk/Documents/dev/django/django/core/management/base.py",
line 255, in execute
output = self.handle(*args, **options)
File
"/Users/myk/Documents/dev/django/django/core/management/commands/test.py",
line 89, in handle
failures = test_runner.run_tests(test_labels)
File "/Users/myk/Documents/dev/django/django/test/simple.py", line 370,
in run_tests
self.teardown_test_environment()
File "/Users/myk/Documents/dev/django/django/test/simple.py", line 341,
in teardown_test_environment
teardown_test_environment()
File "/Users/myk/Documents/dev/django/django/test/utils.py", line 104,
in teardown_test_environment
settings.ALLOWED_HOSTS = settings._original_allowed_hosts
File "/Users/myk/Documents/dev/django/django/conf/__init__.py", line 54,
in __getattr__
return getattr(self._wrapped, name)
AttributeError: 'Settings' object has no attribute
'_original_allowed_hosts'
}}}
I'm positive the tests used to work, and this application is only a few
dozen lines of code and doesn't do anything really weird with settings.
It uses `@override_settings`, but I've tried to reproduce a similar
pattern in Django's test suite and I didn't hit the bug:
{{{
from django.test.utils import override_settings
@override_settings(MIDDLEWARE_CLASSES=('a',))
class Decorated(TestCase):
def test_basic_math(self):
self.assertEqual(2 + 2, 4)
@override_settings(MIDDLEWARE_CLASSES=('b',))
class DoubleDecorated(TestCase):
pass
}}}
I'm not sure why this happens, but since something that used to work now
fails with a cryptic error, we should probably do something about it.
--
Ticket URL: <https://code.djangoproject.com/ticket/20636>
Django <https://code.djangoproject.com/>
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