[1.8.x] Sorted imports with isort; refs #23860.

Backport of 0ed7d155635da9f79d4dd67e4889087d3673c6da from master

1 files changed, 2 insertions, 3 deletions

diff --git a/tests/swappable_models/tests.py b/tests/swappable_models/tests.py
index de2105d2ec..b5548eaa72 100644
--- a/tests/swappable_models/tests.py
+++ b/tests/swappable_models/tests.py
@@ -1,13 +1,12 @@
 from __future__ import unicode_literals
 
-from django.utils.six import StringIO
+from swappable_models.models import Article
 
 from django.contrib.auth.models import Permission
 from django.contrib.contenttypes.models import ContentType
 from django.core import management
 from django.test import TestCase, override_settings
-
-from swappable_models.models import Article
+from django.utils.six import StringIO
 
 
 class SwappableModelTests(TestCase):