Fixed crash when filesystem::get_relative_path was called and current path was deleted
Fixed crash when filesystem::get_relative_path was called and current path was deleted

eidheim/jucipp,eidheim/jucipp,eidheim/jucipp,cppit/jucipp,zalox/jucipp,zalox/jucipp,zalox/jucipp,cppit/jucipp,cppit/jucipp