text: # -*- coding: utf-8 -*-
  # Generated by Django 1.10.5 on 2017-03-24 11:43
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import django.db.models.deletion
  import djchoices.choices
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('topics', '0010_filltopicsquestionnaireentrancestep_text_questionnaire_is_on_checking_questions'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='topicquestionnaire',
              name='previous',
              field=models.ForeignKey(blank=True, help_text='Её оценки используются для автоматического заполнения этой ТА', null=True, on_delete=django.db.models.deletion.CASCADE, to='topics.TopicQuestionnaire'),
          ),
          migrations.AlterField(
              model_name='topiccheckingquestionnairequestion',
              name='checker_result',
              field=models.PositiveIntegerField(blank=True, choices=[(1, 'OK'), (2, 'WRONG ANSWER'), (3, 'PRESENTATION ERROR'), (4, 'CHECK FAILED')], default=None, null=True, validators=[djchoices.choices.ChoicesValidator({1: 'OK', 2: 'WRONG ANSWER', 3: 'PRESENTATION ERROR', 4: 'CHECK FAILED'})]),
          ),
      ]
  