Flatpages test failure in a project with language different to 'en'

[matiasb]

Having a project with contrib.flatpages in INSTALLED_APPS and a LANGUAGE_CODE setting different to 'en' (for example, LANGUAGE_CODE = 'fr-fr'), running flatpages tests I'm getting a failing test:

$ ./manage.py test flatpages
Creating test database for alias 'default'...
.F...............................................
======================================================================
FAIL: test_flatpage_admin_form_url_uniqueness_validation (django.contrib.flatpages.tests.forms.FlatpageAdminFormTests)
The flatpage admin form correctly enforces url uniqueness among flatpages of the same site
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/matiasb/projects/django/dev/django/django/contrib/flatpages/tests/forms.py", line 65, in test_flatpage_admin_form_url_uniqueness_validation
    {'__all__': ['Flatpage with url /myflatpage1/ already exists for site example.com']})
AssertionError: {u'__all__': [u"La page statique \xe0 l'URL /myflatpage1/ existe d\xe9j\xe0 pour le site example.com"]} != {u'__all__': [u'Flatpage with url /myflatpage1/ already exists for site example.com']}

----------------------------------------------------------------------
Ran 49 tests in 4.370s

FAILED (failures=1)

[matiasb]

Created pull request fixing the test: ​https://github.com/django/django/pull/946
Tests passing with SQLite.

[grampajoe]

Confirmed the failure, and confirmed tests pass with the patch.

[grampajoe]

Moving to RFC. It's a really small fix, and I don't think there's anything left to be done.

[matiasb <mbordese@…>]

In 6985f0c09bdf87509a1ca3c98f7ba45a7a9dbc0c:

Fixed #20117 -- Added missing translation override to fix flatpages test.

[Simon Charette <charette.s@…>]

In 151938ddb5f9537c80c1a6426f2c6ce14adc92d9:

Merge pull request #946 from matiasb/minor-flatpage-translation-fix

Fixed #20117 -- Added missing translation override to fix flatpages test.