Unexpected templating type error occurred on ({{ ferm_rules | d([]) | list }}): 'NoneType' object is not iterable

debops / ansible-ferm

Manage iptables firewall using ferm

GNU General Public License v3.0

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Closed pniederlag closed 7 years ago

pniederlag commented 7 years ago

when running into this task:

 TASK [debops.ferm : Remove ip(6)tables rules if requested]

recent debops, recent ansible (2.2.2.0)

pniederlag commented 7 years ago

user error, Unfortunatly I had an empty ferm_rules in my host var file

-ferm_rules:

removing this empty/obsolete entry did fix the problem