new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.9 on 2018-01-30 19:25
  from __future__ import unicode_literals
  
  from django.conf import settings
  from django.db import migrations, models
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('fluent_blogs', '0002_intro_allow_null'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='entry',
              name='author',
              field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL, verbose_name='author'),
          ),
      ]
  
subject: Add missing migration for on_delete=SET_NULL change