[metrics-alerts] Cron <onionoo at onionoo-backend-01> /srv/onionoo.torproject.org/onionoo/monitoring/network/onionoo

[Cron Daemon]

Traceback (most recent call last):
  File "/srv/onionoo.torproject.org/onionoo/monitoring/network/onionoo", line 255, in <module>
    for flag in flags:
TypeError: 'NoneType' object is not iterable