new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('editor', '0018_site_broadcasts'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='editoritem',
              name='licence',
              field=models.ForeignKey(blank=True, to='editor.Licence', null=True),
          ),
      ]
  
subject: set blank=True on editoritem.licence