@@ -0,0 +1,538 @@
+# -*- coding: utf-8 -*-%0Afrom __future__ import unicode_literals%0A%0Afrom django.db import models, migrations%0A%0A%0Adef clear_event_pdfs(apps, schema_editor):%0A    Event = apps.get_model(%22event%22, %22Event%22)%0A    for event in Event.objects.all():%0A        event.map_pdf_filename = ''%0A        event.save()%0A%0Adef no_op(*args, **kwargs):%0A    pass%0A%0A%0Aclass Migration(migrations.Migration):%0A%0A    dependencies = %5B%0A        ('event', '0014_auto_20150506_1634'),%0A    %5D%0A%0A    operations = %5B%0A        migrations.RunPython(clear_event_pdfs, reverse_code=no_op),%0A    %5D%0A

Add data migration causing all event map PDFs to be regenerated