17:24:02 <donri> stepcut: partial-lens is supposed to solve the problem of maybe lenses
17:24:06 <donri> @hackage partial-lens
17:24:07 <lambdabot> http://hackage.haskell.org/package/partial-lens
17:30:17 <stepcut> donri: ooo
17:30:26 <stepcut> maybeLens :: PartialLens (Maybe a) a
17:30:39 <stepcut> I'll look into and update the tutorial I guess :)
17:33:35 <donri> doesn't look like there's a monadstate api though
17:33:53 <stepcut> hmm
17:33:59 <stepcut> could probably add one
17:34:05 <donri> certainly
17:34:11 <donri> partial-lens-fd :)
17:43:28 <donri> examples in http://hackage.haskell.org/packages/archive/partial-lens/0.0.1/doc/html/src/Data-Lens-Partial-Common.html
17:49:19 <stepcut> nice
17:49:24 <stepcut> you should update the tutorial :p