Code review comment for lp://staging/~julian-edwards/launchpad/ppa-expire-config-days-bug-476588

Hi,

Perhaps it would be better to use a named argument, i.e. add an
--expire-after argument in add_my_options() instead? If specified with
type="int", optparse will also ensure it's an integer.

Being an annoying busy body with a sad and pathetic life, I changed it
to do this:

  http://pastebin.ubuntu.com/338109/

It also uses LaunchpadScriptFailure to signal the error, which means
that the script exits with a status of 1.

Having said that, your branch is fine as it is! Take your pick :)

Gavin.