# Generated by Django 2.2.4 on 2020-02-10 16:40 from django.db import migrations import media.fields import media.validators class Migration(migrations.Migration): dependencies = [ ('media', '0025_auteur_note'), ] operations = [ migrations.AlterField( model_name='media', name='isbn', field=media.fields.ISBNField(blank=True, help_text='You may be able to scan it from a bar code.', max_length=28, null=True, unique=True, validators=[media.validators.isbn_validator], verbose_name='ISBN'), ), ]