# -*- coding: utf-8 -*- # Generated by Django 1.11.8 on 2018-08-22 19:08 from __future__ import unicode_literals from django.db import migrations def migrate_shortname(apps, schema_editor): Content = apps.get_model("content", "Content") for c in Content.objects.filter(shortname__contains=' '): c.shortname = c.shortname.replace(' ', '_') c.save() class Migration(migrations.Migration): dependencies = [ ('content', '0013_related'), ] operations = [ migrations.RunPython(migrate_shortname), ]