I don't think it's worth supporting excluding conjoined bug tasks in this. We are planning to remove the concept altogether soon (by having all bugtasks explicitely target a series). It's likely that Deryck's squad will handle that work as we have two escalated bugs around that area and everyone is keen on making this happen.
So I think simply raising an exception here is fine. Once we have only series bugtasks, that guard can go. See https://dev.launchpad.net/LEP/OnlySeriesTasks and the two related escalated bugs are bug 314432 and bug 857109 -- https://code.launchpad.net/~frankban/launchpad/bug-904335-get-tags/+merge/87489 Your team Launchpad Yellow Squad is subscribed to branch lp:~yellow/launchpad/bug-904335-devel-base. -- Mailing list: https://launchpad.net/~yellow Post to : [email protected] Unsubscribe : https://launchpad.net/~yellow More help : https://help.launchpad.net/ListHelp

