Fixed #13657: Moved global declaration before assignments to avoid a syntax warning. Thanks Alex.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@13325 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/modeltests/proxy_model_inheritance/tests.py

@@ -23,9 +23,9 @@ class ProxyModelInheritanceTests(TransactionTestCase):
         settings.INSTALLED_APPS = ('app1', 'app2')
         map(load_app, settings.INSTALLED_APPS)
         call_command('syncdb', verbosity=0)
+        global ProxyModel, NiceModel
         from app1.models import ProxyModel
         from app2.models import NiceModel
-        global ProxyModel, NiceModel
 
     def tearDown(self):
         settings.INSTALLED_APPS = self.old_installed_apps