[FileIO] Fix bug about no success case in pathToEntry
[FileIO] Fix bug about no success case in pathToEntry

jsphkhan/rib,byjg/rib,suoko/rib,jmptrader/rib,crazyart/rib,Galen-Titanium/rib,Galen-Titanium/rib,VIP000/rib,crazyart/rib,byjg/rib,vevedh/rib,ndkeren/rib,eaglebk/rib,amithnair/rib,xuqingkuang/rib,eaglebk/rib,suoko/rib,ndkeren/rib,amithnair/rib,xuqingkuang/rib,cubemoon/rib,modulexcite/rib,01org/rib,b-cuts/rib,VIP000/rib,taubmann/rib,01org/rib,amithnair/rib,crazyart/rib,jmptrader/rib,suoko/rib,cubemoon/rib,modulexcite/rib,Galen-Titanium/rib,jsphkhan/rib,taubmann/rib,2braincells2go/rib,01org/rib,KevinChanH/rib,b-cuts/rib,vevedh/rib,2braincells2go/rib,KevinChanH/rib,KevinChanH/rib,b-cuts/rib,modulexcite/rib,jmptrader/rib,2braincells2go/rib