nitcatalog: do not crash if the dependency poset is empty (--no-parse)
authorJean Privat <jean@pryen.org>
Wed, 9 Sep 2015 15:59:24 +0000 (11:59 -0400)
committerJean Privat <jean@pryen.org>
Thu, 10 Sep 2015 17:04:10 +0000 (13:04 -0400)
commit4a477adc6165a8a8fc33f7ddc93ce2a9d25bdb24
tree426d4363a120cf777f7b13fe4e2c19bacb2ca54e
parentebfc83a8d7834f4f189bc4d383888b59cb9f21e3
nitcatalog: do not crash if the dependency poset is empty (--no-parse)

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