old_contents: # -*- coding: utf-8 -*-
  """send newsletter"""
  
  from __future__ import unicode_literals, print_function
  
  from datetime import datetime
  
  from django.core.management.base import BaseCommand
  
  from coop_cms.utils import send_newsletter
  from coop_cms.models import NewsletterSending
  
  
  class Command(BaseCommand):
      """send newsletter"""
      help = "send newsletter"
      use_argparse = False
  
      def handle(self, email_addresses, *args, **options):
          """command"""
          #look for emailing to be sent
  
          verbose = options.get('verbosity', 1)
          
          if email_addresses:
              email_list = email_addresses.split(";")
          else:
              print('usage: python manage.py send_newsletter toto@toto.fr;titi@titi.fr')
          
          sendings = NewsletterSending.objects.filter(scheduling_dt__lte=datetime.now(), sending_dt=None)
          for sending in sendings:
              if verbose:
                  print('send_newsletter {1} to {0} addresses'.format(len(email_list), sending.newsletter))
              
              nb_sent = send_newsletter(sending.newsletter, email_list)
              
              if verbose:
                  print(nb_sent, "emails sent")
              
              sending.sending_dt = datetime.now()
              sending.save()
  
new_contents: # -*- coding: utf-8 -*-
  """send newsletter"""
  
  from __future__ import unicode_literals, print_function
  
  from datetime import datetime
  
  from django.core.management.base import BaseCommand
  
  from coop_cms.utils import send_newsletter
  from coop_cms.models import NewsletterSending
  
  
  class Command(BaseCommand):
      """send newsletter"""
      help = "send newsletter"
  
      def add_arguments(self, parser):
          """
          Entry point for subclassed commands to add custom arguments.
          """
          parser.add_argument('email_addresses')
  
      def handle(self, *args, **options):
          """command"""
          # look for emailing to be sent
  
          verbose = options.get('verbosity', 1)
          email_addresses = options.get('email_addresses', '')
          
          if email_addresses:
              email_list = email_addresses.split(";")
          else:
              print('usage: python manage.py send_newsletter toto@toto.fr;titi@titi.fr')
          
          sendings = NewsletterSending.objects.filter(scheduling_dt__lte=datetime.now(), sending_dt=None)
          for sending in sendings:
              if verbose:
                  print('send_newsletter {1} to {0} addresses'.format(len(email_list), sending.newsletter))
              
              nb_sent = send_newsletter(sending.newsletter, email_list)
              
              if verbose:
                  print(nb_sent, "emails sent")
              
              sending.sending_dt = datetime.now()
              sending.save()
  
subject: Fix send_newsletter command. It must use optparse in place of argparse