Hi, On Sat, May 25, 2019 at 01:32:06AM +0530, Shekhar Sharma wrote: > This patch converts the 'iptables-test.py' file (iptables/iptables-test.py) to run on > both python 2 and python3. > > Do we need to add an argument for 'version' in the argument parser? You should insert questions between the '---' marker below and the diffstat. This way they won't end up in the commit message. Regarding your question: Assuming that iptables-test.py really is version agnostic, why should users care which interpreter version is used? Do you have a use-case in mind which justifies making the interpreter version selectable via parameter? [...] > @@ -79,7 +80,7 @@ def run_test(iptables, rule, rule_save, res, filename, lineno, netns): > > cmd = iptables + " -A " + rule > if netns: > - cmd = "ip netns exec ____iptables-container-test " + EXECUTEABLE + " " + cmd > + cmd = "ip netns exec ____iptables-container-test " + EXECUTEABLE + " {}".format(cmd) Please respect the max column limit of 80 characters, even if the old code exceeded it already. Thanks, Phil