-#!/usr/bin/env python
+#!/usr/bin/env python3
{% comment %}
Copyright (C) The Arvados Authors. All rights reserved.
filters = [['properties.responsible_person_uuid', 'exists', False]]
cols = util.list_all(arvados.api().collections().list, filters=filters, select=['uuid', 'name'])
-print("Found {} collections:".format(len(cols)))
+print('Found {} collections:'.format(len(cols)))
for c in cols:
print('{}, "{}"'.format(c['uuid'], c['name']))
\ No newline at end of file