Comment 7 for bug 258610

I fail to see how this is be a duplicate of https://bugs.launchpad.net/bugs/221343
Hmm, there's no way to mark bugs as related?
So I guess a solution to that other bug would remove the need for --use-existing-dir?
But then the user should still be shown that he should do a bzr launchpad-login before he can push the first time.