old_contents: from data_collection.management.commands import BaseXpressCsvImporter
  
  class Command(BaseXpressCsvImporter):
      council_id      = 'E08000004'
      addresses_name  = 'OldhamPropertyPostCodePollingStationWebLookup-2017-02-16.TSV'
      stations_name   = 'OldhamPropertyPostCodePollingStationWebLookup-2017-02-16.TSV'
      elections       = ['mayor.greater-manchester.2017-05-04']
      csv_delimiter = '\t'
  
new_contents: from data_collection.management.commands import BaseXpressCsvImporter
  
  class Command(BaseXpressCsvImporter):
      council_id      = 'E08000004'
      addresses_name  = '21 Mar new version/Oldham2PropertyPostCodePollingStationWebLookup-2017-03-20.TSV'
      stations_name   = '21 Mar new version/Oldham2PropertyPostCodePollingStationWebLookup-2017-03-20.TSV'
      elections       = ['mayor.greater-manchester.2017-05-04']
      csv_delimiter = '\t'
  
subject: update Oldham import script