08:22 <guardian> ddfreyne: did you have a look at the duplicated snapshot exception?

08:27 <guardian> wow, optimizing images on a nanoc site for our product documentation takes 30min :)

08:27 <guardian> I really should move that to a command, OR introduce a cache

08:28 <guardian> ddfreyne: what's the proper way to add a cache to a filter? cc bobthecow because I think you once mentioned a way with Ruby to serialize a hash

20:44 <ddfreyne> guardian: Hmm (re caching) good question. I don’t have a premade solution.

20:45 <ddfreyne> guardian: As for the duplicated snapshot stuff: haven’t had a look yet. Could you create a GitHub issue for that please?

21:04 <guardian> will do