Only check the exit status if the process has actually exited, otherwise it will return a nil exit status.
Only check the exit status if the process has actually exited, otherwise
it will return a nil exit status.

dnkoutso/Core,gabro/Core,CocoaPods/Core,AdamCampbell/Core,brianmichel/Core,Ashton-W/Core,k0nserv/Core,dacaiguoguogmail/Core,orta/Core