A py code review

try.py

from django import db
from django.db import transaction
from django.conf import settings
from apidata.models import Cfda
import csv
from dateutil.parser import *
import traceback

@transaction.atomic
def load_data:

    def clean_flag(s):
        if s.strip().lower() == 'yes':
            return True
        else:
            return False

    update_count = 0
    insert_count = 0

    data_reader = csv.reader(open('a-csv-file.csv''))
    for i, row in enumerate(data_reader):
        if i == 0:
            header_row = row
        else:
            try:
                program_number = row[1]
                record = Cfda.objects.get(program_number=program_number)
                update_count = update_count + 1
            except:
                record = Cfda()
                record.program_number=program_number
                insert_count = insert_count + 1
        record.program_title = row[0]
        record.popular_name = row[2]
        record.recovery_flag = clean_flag(row[35])
        try:
            record.save()
            db.reset_queries()
        except:
            traceback.print_exc()
            for j,col in enumerate(row):
            print '%s: %s %s' % (header_row[j], len(col), col.decode("windows-1252"))
            return

    print 'CFDA loaded: %s records inserted, %s updated' % (insert_count, update_count)