new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
      def create_simple_fields(apps, schema_editor):
          ExtraField = apps.get_model('candidates', 'ExtraField')
          db_alias = schema_editor.connection.alias
  
          ExtraField.objects.using(db_alias).update_or_create(
              key='favourite_biscuits',
              defaults={
                  'label': 'Favourite Biscuit 🍪',
                  'type': 'line',
                  'order': 1,
              }
          )
  
  
      dependencies = [
          ('uk', '0004_add_biography'),
      ]
  
      operations = [
          migrations.RunPython(create_simple_fields),
      ]
  
subject: Add Favourite Biscuit as a field for candidates