Pep8 changes

1 files changed, 13 insertions, 8 deletions

diff --git a/yaksh/management/commands/create_moderator.py b/yaksh/management/commands/create_moderator.py
index 3bbe462..86489d5 100644
--- a/yaksh/management/commands/create_moderator.py
+++ b/yaksh/management/commands/create_moderator.py
@@ -1,5 +1,6 @@
 '''
-   This command creates a moderator group and adds users to the moderator group with permissions to add, change and delete
+   This command creates a moderator group and adds users to the moderator group
+   with permissions to add, change and delete
    the objects in the exam app.
 '''
 
@@ -7,10 +8,7 @@
 from django.core.management.base import BaseCommand, CommandError
 from django.contrib.auth.models import User, Group, Permission
 from django.contrib.contenttypes.models import ContentType
-from django.db.utils import IntegrityError
 
-# Yaksh imports
-from yaksh.models import Profile
 
 class Command(BaseCommand):
     help = 'Adds users to the moderator group'
@@ -30,7 +28,8 @@ class Command(BaseCommand):
             # Get the models for the given app
             content_types = ContentType.objects.filter(app_label=app_label)
             # Get list of permissions for the models
-            permission_list = Permission.objects.filter(content_type__in=content_types)
+            permission_list = Permission.objects.filter(
+                content_type__in=content_types)
             group.permissions.add(*permission_list)
             group.save()
             self.stdout.write('Moderator group added successfully')
@@ -40,9 +39,15 @@ class Command(BaseCommand):
                 try:
                     user = User.objects.get(username=uname)
                 except User.DoesNotExist:
-                    raise CommandError('User "{0}" does not exist'.format(uname))
+                    raise CommandError('User "{0}" does not exist'.format(
+                        uname)
+                    )
                 if user in group.user_set.all():
-                    self.stdout.write('User "{0}" is already a Moderator'.format(uname))
+                    self.stdout.write('User "{0}" is '
+                                      'already a Moderator'.format(uname)
+                                      )
                 else:
                     group.user_set.add(user)
-                    self.stdout.write('Successfully added User "{0}" to Moderator group'.format(uname))
+                    self.stdout.write('Successfully added User "{0}"'
+                                      ' to Moderator group'.format(uname)
+                                      )