old_contents: 
  from django.core.management.base import BaseCommand
  from django.contrib.auth.models import User, Permission
  from optparse import make_option
  
  class Command(BaseCommand):
      option_list = BaseCommand.option_list + (
          make_option('--username', dest='username', default=None,
              help='Specifies the username for the user.'),
          make_option('--password', dest='password', default=None,
              help='Specifies the password for the user.'),
      )
      def handle(self, *args, **options):
          username = options.get('username', None)
          password = options.get('password', None)
          if username is None or password is None:
              print "Missing username or password"
              return
  
          email = "admin@metashare-dummy.org"
          user = User.objects.create_superuser(username, email, password)
          if user is None:
              print "Error in creating user"
              return
  
          print "Super user successfully created"
  
new_contents: from django.core.management.base import BaseCommand
  from django.contrib.auth.models import User
  from optparse import make_option
  
  class Command(BaseCommand):
      option_list = BaseCommand.option_list + (
          make_option('--username', dest='username', default=None,
              help='Specifies the username for the user.'),
          make_option('--password', dest='password', default=None,
              help='Specifies the password for the user.'),
      )
      def handle(self, *args, **options):
          username = options.get('username', None)
          password = options.get('password', None)
          if username is None or password is None:
              print "Missing username or password"
              return
  
          email = "admin@metashare-dummy.org"
          user = User.objects.create_superuser(username, email, password)
          if user is None:
              print "Error in creating user"
              return
  
          print "Super user successfully created"
  
subject: fix a PyLint warning