[10:31] <stickupkid> manadart, https://github.com/juju/juju/pull/12381
[10:33] <manadart> stickupkid: Looking.
[10:39] <manadart> stickupkid: Approved it with a question.
[10:40] <stickupkid> manadart, we have no way currently to know what the best series is, we can change this in the future though
[10:41] <stickupkid> manadart, we have a way to get the os from a series but not the other way around... i.e. juju doesn't know how to handle a charm that has only arch and os
[10:41] <manadart> stickupkid: OK.
[10:45] <stickupkid> manadart, which leads me to https://bugs.launchpad.net/juju/+bug/1906251
[10:45] <mup> Bug #1906251: Series as a constraint <juju:New> <https://launchpad.net/bugs/1906251>
[11:51] <manadart> stickupkid: https://github.com/juju/juju/pull/12382. Need to land it an build a new 2.8.7 candidate.
[11:52] <stickupkid> manadart, on it
[11:54] <stickupkid> shame there is no way to say fill all these bindings with their space, any spaces that aren't matched fill in with the default alpha space... pretty sure some better set (union, diff et al) would be great here
[11:59] <manadart> The old way just uses the alpha space for an unknown binding when calling NetworksForRelation, which is a bit sketchy.
[12:00] <stickupkid> my point that go lacks that, not that you've done anything wrong
[13:07] <parlos> Good Morning Juju!
[13:18] <manadart> stickupkid: Got time to code-review https://github.com/juju/juju/pull/12383 ? I'm cutting the RC, but I will try to contrive some QA when I've the time.
[13:18] <stickupkid> this is great because it works nicely with the work I'm doing
[13:19] <stickupkid> i.e. i don't have to do it