new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.1 on 2017-06-10 05:26
  from __future__ import unicode_literals
  
  from django.db import migrations
  
  
  class Migration(migrations.Migration):
      dependencies = [
          ('core', '0005_auto_20170610_0506'),
      ]
  
      operations = [
          migrations.RenameModel(
              old_name='TestFailure',
              new_name='ResultError',
          ),
      ]
  
subject: rename error to result error.