old_contents: import csv
  import requests
  
  from django.core.management.base import BaseCommand
  from django.db import transaction
  
  from popolo.models import Person, Membership
  from elections.models import Election
  
  
  """
  Grab a list of MPs post 2010 election from TWFY and use that
  to update YNR using parlparse IDs
  """
  class Command(BaseCommand):
      help = "Import the list of UK 2010 general election winners"
  
      def handle(self, **options):
          # CSV of MPs post 2010 election
          url = "http://www.theyworkforyou.com/mps/?f=csv&date=2010-06-01"
          r = requests.get(
              url,
              stream=True,
          )
          r.raise_for_status()
          winners = csv.DictReader(r.raw)
          election = Election.objects.get(slug='2010')
          count = 0
          with transaction.atomic():
              for winner in winners:
                  parlparse_id = 'uk.org.publicwhip/person/{0}'.format(
                      winner['Person ID']
                  )
                  person = Person.objects.get(
                      identifiers__scheme='uk.org.publicwhip',
                      identifiers__identifier=parlparse_id
                  )
  
                  try:
                      membership = person.memberships.get(
                          extra__election=election,
                          role='Candidate',
                          post__organization__extra__slug='commons',
                      )
                  except Membership.DoesNotExist:
                      print "failed to find a membership for {0}".format(
                          parlparse_id
                      )
                      continue
  
                  count += 1
                  membership.extra.elected = True
                  membership.extra.save()
  
          print "matched {0} memberships".format(count)
  
new_contents: import csv
  import requests
  
  from django.core.management.base import BaseCommand
  from django.db import transaction
  
  from popolo.models import Person, Membership
  from elections.models import Election
  
  
  """
  Grab a list of MPs post 2010 election from TWFY and use that
  to update YNR using parlparse IDs
  """
  class Command(BaseCommand):
      help = "Import the list of UK 2010 general election winners"
  
      def handle(self, **options):
          # CSV of MPs post 2010 election
          url = "http://www.theyworkforyou.com/mps/?f=csv&date=2010-06-01"
          r = requests.get(
              url,
              stream=True,
          )
          r.raise_for_status()
          winners = csv.DictReader(r.raw)
          election = Election.objects.get(slug='2010')
          count = 0
          with transaction.atomic():
              for winner in winners:
                  parlparse_id = 'uk.org.publicwhip/person/{0}'.format(
                      winner['Person ID']
                  )
                  person = Person.objects.get(
                      identifiers__scheme='uk.org.publicwhip',
                      identifiers__identifier=parlparse_id
                  )
  
                  try:
                      membership = person.memberships.get(
                          extra__election=election,
                          role='Candidate',
                          post__organization__extra__slug='commons',
                      )
                  except Membership.DoesNotExist:
                      print "failed to find a membership for {0}".format(
                          parlparse_id
                      )
                      continue
  
                  count += 1
                  membership.extra.elected = True
                  membership.extra.save()
  
          print("matched {0} memberships".format(count))
  
subject: Fix Python 3 error in uk 2010 winner import