Changed strategy used to force evaluation of django.utils.translation in tests…

Changed strategy used to force evaluation of django.utils.translation in tests added in r15508 and r15513 to not use reload(). Thanks Alex for reporting it caused problems.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15554 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/regressiontests/i18n/test_warnings.py

@@ -4,6 +4,7 @@ import warnings
 import django
 from django.conf import settings
 from django.test.utils import get_warnings_state, restore_warnings_state
+from django.utils.translation import _trans
 from django.utils.unittest import TestCase
 
 
@@ -26,7 +27,7 @@ class DeprecationWarningTests(TestCase):
         warnings.filterwarnings('error',
                 "Translations in the project directory aren't supported anymore\. Use the LOCALE_PATHS setting instead\.",
                 PendingDeprecationWarning)
-        reload(django.utils.translation)
+        _trans.__dict__ = {}
         self.assertRaises(PendingDeprecationWarning, django.utils.translation.ugettext, 'Time')
 
     def test_no_warn_if_project_and_locale_paths_overlap(self):
@@ -36,7 +37,7 @@ class DeprecationWarningTests(TestCase):
         warnings.filterwarnings('error',
                 "Translations in the project directory aren't supported anymore\. Use the LOCALE_PATHS setting instead\.",
                 PendingDeprecationWarning)
-        reload(django.utils.translation)
+        _trans.__dict__ = {}
         try:
             django.utils.translation.ugettext('Time')
         except PendingDeprecationWarning: