Use Either for config errors instead of Maybe
authorCameron Ball <cameron@moodle.com>
Thu, 25 Jul 2019 07:22:07 +0000 (15:22 +0800)
committerCameron Ball <cameron@moodle.com>
Thu, 25 Jul 2019 07:22:07 +0000 (15:22 +0800)
commitb91e0acb3a2477f2b41e9d822dde3eb3bd7ceb2e
tree24cf04e5eab203ec311a4132e131b3711493d06a
parentb706643cfd4db90a7d7f3e460ecf4dbb98663ff4
Use Either for config errors instead of Maybe
app/Main.hs