[02:17] <bigjools> halp: bzr: ERROR: Server sent an unexpected error: ('error', 'GhostRevisionsHaveNoRevno', 'Could not determine revno for {3260} because its ancestry shows a ghost at {maas_lander-20141015231443-x15k09gg438itz2s}')
[02:17] <bigjools> wgrant: know what's going on there?
[02:18] <bigjools> that's the result of doing bzr checkout --revision 3260 --lightweight lp:maas/1.7 maas
[02:22] <wgrant> bigjools: That's more of a bzr question. But there are some bugs around stacking there; I'm not sure a lightweight checkout of a remote stacked 2a branch works.
[02:23] <bigjools> wgrant: it's worked up until I just made a new branch, as it's in our jenkins config
[02:24] <bigjools> If I remove the lightweight it still fails
[02:24] <bigjools> I'll delete the branch and try again, one sec
[02:25] <wgrant> bigjools: It may be because the 1.7 branch doesn't include the revision that you're asking for.
[02:25] <bigjools> it does
[02:25] <wgrant> Sorry, the branch's repo.
[02:28] <bigjools> wgrant: weird.  If I "bzr revno lp:maas/1.7" it returns the same error
[02:29] <wgrant> bigjools: That's what I'd expect in this case.
[02:30] <wgrant> bigjools: Did you just branch that straight from trunk?
[02:30] <bigjools> yes
[02:30] <wgrant> bzr probably doesn't handle the case where the requested (or in this case head) revision doesn't exist in the branch's repository.
[02:30] <wgrant> I *suspect* that it'll magically start working if you make a commit on 1.7.
[02:30]  * bigjools tries
[02:32] <bigjools> wgrant: yeah fixed it.  How weird!
[02:32] <bigjools> thanks