lib/github: remove `to_s` on nullable warnings
authorAlexandre Terrasa <alexandre@moz-code.org>
Fri, 26 Jun 2015 01:01:43 +0000 (21:01 -0400)
committerAlexandre Terrasa <alexandre@moz-code.org>
Fri, 16 Oct 2015 15:16:25 +0000 (11:16 -0400)
commitc985d0d26f3f9a0bb1ed53f432ad83c41f20dcab
treecc3c434320057bef45e5999289a6b15c4d3ed7f1
parent6064cf2ff603453cb6a61adecfdda2e0c1f31cf6
lib/github: remove `to_s` on nullable warnings

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
lib/github/api.nit
lib/github/events.nit