Code review comment for lp:~vila/bzr/697815-repair-repo

That's useful.

I think putting it into a hidden command is better than putting into
tools/, because the latter will not be easily accessible to people
running bzr from a package or a binary installer.

Ultimately I think this should move into probably reconcile or check.
It might be enough to just give them an option to run this particular
fix, like

 check --fixer empty_packs

should run this code.

--
Martin