Avoid calling fs.realpath on editors without a path
Avoid calling fs.realpath on editors without a path

stinsonga/atom,andrewleverette/atom,Mokolea/atom,Mokolea/atom,t9md/atom,andrewleverette/atom,liuderchi/atom,t9md/atom,PKRoma/atom,brettle/atom,stinsonga/atom,ardeshirj/atom,stinsonga/atom,atom/atom,liuderchi/atom,Mokolea/atom,PKRoma/atom,atom/atom,brettle/atom,brettle/atom,PKRoma/atom,Arcanemagus/atom,liuderchi/atom,stinsonga/atom,ardeshirj/atom,ardeshirj/atom,t9md/atom,liuderchi/atom,atom/atom,Arcanemagus/atom,andrewleverette/atom,Arcanemagus/atom