mygpo/podcasts/migrations/0016_restrictions_notnull.py

   1 # encoding: utf8
   2 from __future__ import unicode_literals
   3
   4 from django.db import models, migrations
   5
   6
   7 def set_restriction(apps, schema_editor):
   8     Podcast = apps.get_model('podcasts', 'Podcast')
   9     for podcast in Podcast.objects.filter(restrictions__isnull=True):
  10         podcast.restrictions = ''
  11         podcast.save()
  12
  13
  14 class Migration(migrations.Migration):
  15
  16     dependencies = [
  17         ('podcasts', '0015_auto_20140616_2126'),
  18     ]
  19
  20     operations = [
  21         migrations.RunPython(set_restriction),
  22         migrations.AlterField(
  23             model_name='podcast',
  24             name='restrictions',
  25             field=models.CharField(default='', max_length=20, blank=True),
  26         ),
  27     ]