new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  
  
  def update_status(apps, schema_editor):
      Process = apps.get_model("viewflow", "Process")
      Process.objects.filter(status='STR').update(status='STARTED')
      Process.objects.filter(status='FNS').update(status='DONE')
  
      Task = apps.get_model("viewflow", "Task")
      Task.objects.filter(status='ASN').update(status='ASSIGNED')
      Task.objects.filter(status='STR').update(status='STARTED')
      Task.objects.filter(status='FNS').update(status='DONE')
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('viewflow', '0001_initial'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='task',
              name='comments',
              field=models.TextField(blank=True, null=True),
              preserve_default=True,
          ),
          migrations.RunPython(
              update_status
          )
      ]
  
subject: Fix migrations for 0.8 -> 0.9 upgrade