Small changes to runtest script

diff --git a/contrib/tests/runtests.py b/contrib/tests/runtests.py
index 4ac0f811d912486e1f5f61ff603850615bfd3362..c39b7deea5725cb670731b87b77400e0bb55281b 100755 (executable)
--- a/contrib/tests/runtests.py
+++ b/contrib/tests/runtests.py
@@ -1,20 +1,19 @@
 #!/usr/bin/env python
 
 import os, sys
+from os.path import dirname, abspath
 
 os.environ['DJANGO_SETTINGS_MODULE'] = 'test_settings'
-parent = os.path.dirname(os.path.dirname(os.path.dirname(
-            os.path.abspath(__file__))))
 
+parent = dirname(dirname(dirname(abspath(__file__))))
 sys.path.insert(0, parent)
 
 from django.test.simple import run_tests
-from django.conf import settings
+
 
 def runtests():
-    failures = run_tests([
-        'contrib.BackendsTest',
-        ], verbosity=1, interactive=True)
+    failures = run_tests(['contrib.BackendsTest'], verbosity=1,
+                         interactive=True)
     sys.exit(failures)
 
 if __name__ == '__main__':