new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('ec2spotmanager', '0002_instancestatusentry_poolstatusentry'),
      ]
  
      operations = [
          migrations.RemoveField(
              model_name='poolstatusentry',
              name='instance',
          ),
          migrations.AddField(
              model_name='poolstatusentry',
              name='pool',
              field=models.ForeignKey(default=0, to='ec2spotmanager.InstancePool'),
              preserve_default=False,
          ),
      ]
  
subject: Fix error in PoolStatusEntry model