Fixed 'roshask dep' error on exit when current package does not have a msg directory.
Fixed 'roshask dep' error on exit when current package does not have a msg directory.

akru/roshask,estump/roshask,bitemyapp/roshask,acowley/roshask,acowley/roshask,akru/roshask,rgleichman/roshask,aa755/roshask,rgleichman/roshask,aa755/roshask,bitemyapp/roshask,estump/roshask