Fix crash on failed build console output
Fix crash on failed build console output

choptastic/rebar,lrascao/rebar,SiDen/rebar,norton/rebar,rebar/rebar,jacktang/rebar,dcarastan/rebar,SiDen/rebar,macintux/rebar,shkumagai/rebar,lpgauth/rebar,shkumagai/rebar,apache/couchdb-rebar,GabrielNicolasAvellaneda/rebar,bsmr-erlang/rebar,CMoH/rebar,dcarastan/rebar,lpgauth/rebar,lrascao/rebar,jacktang/rebar,lpgauth/rebar,K2InformaticsGmbH/rebar,cloudant/couchdb-rebar,evnix/rebar,dcarastan/rebar,matwey/rebar,matwey/rebar,rebar/rebar,csyangchen/rebar,CMoH/rebar,jacktang/rebar,evnix/rebar,bsmr-erlang/rebar,K2InformaticsGmbH/rebar,cloudant/couchdb-rebar,scatterbrain/rebar,oubiwann/rebar,evnix/rebar,csyangchen/rebar,scatterbrain/rebar,apache/couchdb-rebar,beni55/rebar,SiDen/rebar,GabrielNicolasAvellaneda/rebar,norton/rebar,K2InformaticsGmbH/rebar,shkumagai/rebar,choptastic/rebar,bsmr-erlang/rebar,platinumthinker/rebar,choptastic/rebar,matwey/rebar,paulo-ferraz-oliveira/rebar,csyangchen/rebar,GabrielNicolasAvellaneda/rebar,K2InformaticsGmbH/rebar,paulo-ferraz-oliveira/rebar,beni55/rebar,apache/couchdb-rebar,K2InformaticsGmbH/rebar,rebar/rebar,matwey/rebar,platinumthinker/rebar,scatterbrain/rebar,paulo-ferraz-oliveira/rebar,lrascao/rebar,lrascao/rebar,lrascao/rebar,matwey/rebar,oubiwann/rebar,bsmr-erlang/rebar,platinumthinker/rebar,macintux/rebar,norton/rebar,norton/rebar,macintux/rebar,CMoH/rebar,cloudant/couchdb-rebar,oubiwann/rebar,beni55/rebar