mygpo/podcasts/migrations/0016_restrictions_notnull.py

   1 # encoding: utf8
   2
   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 = [("podcasts", "0015_auto_20140616_2126")]
  17
  18     operations = [
  19         migrations.RunPython(set_restriction),
  20         migrations.AlterField(
  21             model_name="podcast",
  22             name="restrictions",
  23             field=models.CharField(default="", max_length=20, blank=True),
  24         ),
  25     ]