Proper working implementation of a cycle detection algorithm, that
returns the cycles (rather than printing them) by constructing the
path between the two nodes that were found to be cyclic.
Patch by: Sverre Rabbelier
#!/usr/bin/env python
"""
Daily cleanup job.
Can be run as a cronjob to clean out old data from the database (only expired
sessions at the moment).
"""
from django.core import management
if __name__ == "__main__":
management.call_command('cleanup')