opts: fix crash on grouped single options
authorJean Privat <jean@pryen.org>
Wed, 23 Jul 2014 01:29:48 +0000 (21:29 -0400)
committerJean Privat <jean@pryen.org>
Wed, 23 Jul 2014 01:33:29 +0000 (21:33 -0400)
commit3d09082e6deedeb6ff2b42f0b06663f9393cec34
tree4be871aa930c329cce3eee6a34b8ff81fe715798
parent2ee5c21103ce588906f85a9ba5df3a4bacabb362
opts: fix crash on grouped single options

Signed-off-by: Jean Privat <jean@pryen.org>
lib/opts.nit