old_contents: # -*- coding: utf-8 -*-
  #
  # django-agpl -- tools to aid releasing Django projects under the AGPL
  # Copyright (C) 2008, 2009, 2016 Chris Lamb <chris@chris-lamb.co.uk>
  #
  # This program is free software: you can redistribute it and/or modify
  # it under the terms of the GNU Affero General Public License as
  # published by the Free Software Foundation, either version 3 of the
  # License, or (at your option) any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU Affero General Public License for more details.
  #
  # You should have received a copy of the GNU Affero General Public License
  # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  from django.conf import settings
  from django.http import HttpResponse
  from django.core.exceptions import ImproperlyConfigured
  
  from .signals import project_downloaded
  
  
  class DownloadHttpResponse(HttpResponse):
      def __init__(self, fileobj, *args, **kwargs):
          extension = kwargs.pop('extension', '')
          mimetype = kwargs.pop('mimetype', '')
          super(DownloadHttpResponse, self).__init__(
              fileobj.getvalue(),
              mimetype + ';charset=utf-8',
              *args,
              **kwargs
          )
  
          try:
              prefix = settings.AGPL_FILENAME_PREFIX
          except AttributeError:
              raise ImproperlyConfigured(
                  "You must specify 'AGPL_FILENAME_PREFIX' in your "
                  "project's settings"
              )
  
          self['Content-disposition'] = 'attachment; filename=%s%s' % \
              (prefix, extension)
          self.write(fileobj.getvalue())
  
          project_downloaded.send(sender=None)
  
new_contents: # -*- coding: utf-8 -*-
  #
  # django-agpl -- tools to aid releasing Django projects under the AGPL
  # Copyright (C) 2008, 2009, 2016 Chris Lamb <chris@chris-lamb.co.uk>
  #
  # This program is free software: you can redistribute it and/or modify
  # it under the terms of the GNU Affero General Public License as
  # published by the Free Software Foundation, either version 3 of the
  # License, or (at your option) any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU Affero General Public License for more details.
  #
  # You should have received a copy of the GNU Affero General Public License
  # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  from django.conf import settings
  from django.http import HttpResponse
  from django.core.exceptions import ImproperlyConfigured
  
  from .signals import project_downloaded
  
  
  class DownloadHttpResponse(HttpResponse):
      def __init__(self, fileobj, *args, **kwargs):
          extension = kwargs.pop('extension', '')
          mimetype = kwargs.pop('mimetype', '')
  
          super(DownloadHttpResponse, self).__init__(
              fileobj.getvalue(),
              mimetype + ';charset=utf-8',
              *args,
              **kwargs
          )
  
          try:
              prefix = settings.AGPL_FILENAME_PREFIX
          except AttributeError:
              raise ImproperlyConfigured(
                  "You must specify 'AGPL_FILENAME_PREFIX' in your "
                  "project's settings"
              )
  
          self['Content-disposition'] = 'attachment; filename=%s%s' % \
              (prefix, extension)
          self.write(fileobj.getvalue())
  
          project_downloaded.send(sender=None)
  
subject: Add more space between super(...)