old_contents: # coding: utf-8
  from django.core.management.base import BaseCommand
  from twiggy_goodies.django import LogMixin
  from allmychanges.downloader import (
      guess_downloader,
      get_downloader)
  
  
  class Command(LogMixin, BaseCommand):
      help = u"""Download package sources into a temporary directory."""
  
      def handle(self, *args, **options):
          source = args[0]
          if len(args) > 1:
              search_list = args[1].split(',')
          else:
              search_list = []
          downloader_name = guess_downloader(source)
          downloader = get_downloader(downloader_name)
          print downloader(source, search_list=search_list)
  
new_contents: # coding: utf-8
  from django.core.management.base import BaseCommand
  from twiggy_goodies.django import LogMixin
  from allmychanges.downloader import (
      guess_downloader,
      get_downloader)
  
  
  class Command(LogMixin, BaseCommand):
      help = u"""Download package sources into a temporary directory."""
  
      def handle(self, *args, **options):
          source = args[0]
          if len(args) > 1:
              search_list = [(item, None)
                             for item in args[1].split(',')]
          else:
              search_list = []
          downloader_name = guess_downloader(source)
          downloader = get_downloader(downloader_name)
          print downloader(source, search_list=search_list)
  
subject: Fix dev_download