ldx/python-iptables — pull request #15 by moises-silva (2012-10-10 22:21:36+00:00)
Title: You may be interested in this fix, otherwise adding rules to nat or mangle table is problematic

Fix issue where a Rule cannot be added when the match is a chain in
a table other than TABLE_FILTER

This creates a new variable TABLES where all the fixed tables
are listed. The Rule class will then consult all the tables there
before deciding whether the match is standard or not