16:35 <mlabbe> Hello. I'm converting my master to multi codebase. got_revision is now a dictionary. How do I interpolate that dictionary? I want to pass one of the dictionary values on a buildbot step as an argument.

16:37 <mlabbe> I thought util.Interpolate("%(prop:got_revision:some_codebase)s") might do the trick, but sadly no

16:49 <mlabbe> I just got it working with a custom renderable. Is there a better way?