Fixing pep8 recommendations

three_d_viewer/ajax.py

@@ -3,16 +3,18 @@ from dajaxice.decorators import dajaxice_register
 
 from three_d_viewer.models import Question
 
+
 @dajaxice_register
 def dajaxice_example(request):
     test = check_answer(request, 3, 1)
     print test
-    return simplejson.dumps({'message':'Hello from Python!'})
+    return simplejson.dumps({'message': 'Hello from Python!'})
 
-@dajaxice_register    
+
+@dajaxice_register
 def check_answer(request, answerid, questionid):
     question = Question.objects.get(id=int(questionid))
-    
+
     result = False
     for answer in question.correct_answers():
         print type(answer.id)
@@ -20,4 +22,3 @@ def check_answer(request, answerid, questionid):
             result = True
     print simplejson.dumps({'result': result})
     return simplejson.dumps({'result': result})
-    

three_d_viewer/models.py

@@ -20,7 +20,8 @@ class Category(CommonInfo):
 
 class Sample(CommonInfo):
     model_filename = models.CharField(max_length=1000)
-    description = models.CharField(max_length=2000, default='', blank=True, null=True)
+    description = models.CharField(max_length=2000, default='', blank=True,
+                                   null=True)
     parent = models.ForeignKey(Category, blank=True, null=True,
                                on_delete=models.SET_NULL)
 
@@ -30,15 +31,16 @@ class Question(models.Model):
     sample = models.ForeignKey(Sample, related_name='questions')
 
     def correct_answers(self):
-        return self.answers.filter(correct = True)
-    
+        return self.answers.filter(correct=True)
+
     def __unicode__(self):
         return self.text
-    
+
+
 class Answer(models.Model):
     text = models.CharField(max_length=2000)
     correct = models.BooleanField(default=False)
     question = models.ForeignKey(Question, related_name='answers')
-    
+
     def __unicode__(self):
         return self.text

three_d_viewer/tests.py

@@ -13,33 +13,33 @@ class ModelsTest(TestCase):
     #def setUp(self):
       #CommonInfo.objects.create(name="test", active=True)
       #  Animal.objects.create(name="cat", sound="meow")
-        
+
     def test_common_unicode(self):
         """
         Tests the unicode method for categories
         """
         testcat = Category(name='test', active=True)
         self.assertEqual("test", testcat.__unicode__())
-    
+
     def test_question_unicode(self):
         """
         Tests the unicode method for questions
         """
-        
+
         testquestion = Question(text="Test")
         self.assertEqual("Test", testquestion.__unicode__())
-        
+
     def test_answer_unicode(self):
         """
         Tests the unicode method for answers
         """
-        
+
         testanswer = Answer(text="Test")
         self.assertEqual("Test", testanswer.__unicode__())
-    
+
     def test_no_correct_answers(self):
         testquestion = Question(text="Test")
-        
+
         Answer(text="Test", correct=False, question=testquestion)
-        
+
         self.assertEqual(len(testquestion.correct_answers()), 0)

three_d_viewer/urls.py

@@ -2,11 +2,10 @@ from django.conf import settings
 from django.conf.urls import patterns, url
 from three_d_viewer import views
 
-urlpatterns = patterns('',
+urlpatterns = patterns(
+    '',
     url(r'^$', views.IndexView.as_view(), name='index'),
     url(r'^(?P<pk>\d+)/$', views.DetailView.as_view(), name='detail'),
     url(r'^media/(?P<path>.*)$', 'django.views.static.serve',
-                 {'document_root': settings.MEDIA_ROOT}),
+        {'document_root': settings.MEDIA_ROOT}),
 )
-
-