code clean

Author: saxix

concurrency/tests/contrib_admin.py

@@ -49,7 +49,7 @@ def setUp(self):
                                   SOUTH_TESTS_MIGRATE=False,
                                   TEMPLATE_DIRS=(os.path.join(os.path.dirname(__file__), 'templates'),),
                                   #            TEMPLATE_LOADERS = ('django.template.loaders.filesystem.Loader',)
-        )
+                                  )
         self.sett.enable()
         django.core.management._commands = None # reset commands cache
         django.core.management.call_command('syncdb', verbosity=0)
@@ -68,6 +68,7 @@ def tearDown(self):
         admin.site.unregister(TestModel0)
         admin.site.unregister(TestModel1)
 
+
 class TestDjangoAdmin(DjangoAdminTestCase):
 
     def test_creation(self):
@@ -128,7 +129,7 @@ def test_conflict(self):
         response = self.client.get(url)
         self.assertIn('original', response.context, response)
         # form = response.context['adminform'].form
-        rex = re.compile('name="version" value="(\d*):(.[^"]*)"')
+        rex = re.compile(r'name="version" value="(\d*):(.[^"]*)"')
         m = rex.search(str(response), re.M + re.I)
         assert m.group(1) == str(response.context['original'].version)
         data = {'username': u'new_username',
@@ -153,7 +154,7 @@ def test_sanity_signer(self):
         url = reverse('admin:concurrency_testmodel1_change', args=[self.target1.pk])
         response = self.client.get(url)
         self.assertIn('original', response.context, response)
-        rex = re.compile('name="version" value="(\d*):(.[^"]*)"')
+        rex = re.compile(r'name="version" value="(\d*):(.[^"]*)"')
 
         m1 = rex.search(str(response), re.M + re.I)
         assert m1.group(1) == str(response.context['original'].version)

concurrency/tests/forms.py

@@ -1,5 +1,5 @@
 import warnings
-from django.core.exceptions import SuspiciousOperation, ValidationError
+from django.core.exceptions import SuspiciousOperation
 from django.forms.models import modelform_factory
 from django.forms.widgets import HiddenInput, TextInput
 from django.utils.encoding import smart_str

concurrency/views.py

@@ -3,7 +3,7 @@
 from django.template import loader
 from django.template.base import TemplateDoesNotExist, Template
 from django.template.context import RequestContext
-from django.views.generic.base import TemplateView
+
 
 # This module is still alpha and should not be used.