iptables bug introduced with previous commit. - target.append and return in __str__ of Class Iptables was indented one   block too many, as a result it would return too early with only first   header processed.
iptables bug introduced with previous commit.
- target.append and return in __str__ of Class Iptables was indented one
  block too many, as a result it would return too early with only first
  header processed.


FlorianHeigl/capirca,FlorianHeigl/capirca,haykeh/capirca,haykeh/capirca