old_contents: import os,datetime
  from download import download
  from download import get_parser
  
  class zika_download(download):
      def __init__(self, **kwargs):
          download.__init__(self, **kwargs)
  
  if __name__=="__main__":
      parser = get_parser()
      args = parser.parse_args()
      fasta_fields = ['strain', 'virus', 'accession', 'collection_date', 'region',
                      'country', 'division', 'location', 'source', 'locus',
                      'authors', 'latitude', 'longitude']
      args.fasta_fields = fasta_fields
      current_date = str(datetime.datetime.strftime(datetime.datetime.now(),'%Y_%m_%d'))
      if args.fstem is None:
          args.fstem = args.virus + '_' + current_date
      if not os.path.isdir(args.path):
          os.makedirs(args.path)
      connfluVDB = zika_download(**args.__dict__)
      connfluVDB.download(**args.__dict__)
new_contents: import os,datetime
  from download import download
  from download import get_parser
  
  class zika_download(download):
      def __init__(self, **kwargs):
          download.__init__(self, **kwargs)
  
  if __name__=="__main__":
      parser = get_parser()
      args = parser.parse_args()
      fasta_fields = ['strain', 'virus', 'accession', 'collection_date', 'region',
                      'country', 'division', 'location', 'source', 'locus', 'authors']
      args.fasta_fields = fasta_fields
      current_date = str(datetime.datetime.strftime(datetime.datetime.now(),'%Y_%m_%d'))
      if args.fstem is None:
          args.fstem = args.virus + '_' + current_date
      if not os.path.isdir(args.path):
          os.makedirs(args.path)
      connfluVDB = zika_download(**args.__dict__)
      connfluVDB.download(**args.__dict__)
  
subject: Remove lat/long from zika download