I am trying to learn the python bindings for OenStudio, but I am getting an error whenever I try to use an openstudio::path variable. The function openstudio.path is returning an object of type . When I pass that object to function that requires openstudio::path const &, it throws an error saying type error, e.g.,

TypeError: Wrong number or type of arguments for overloaded function 'Workspace_save'. Possible C/C++ prototypes are: openstudio::Workspace::save(openstudio::path const &,bool) openstudio::Workspace::save(openstudio::path const &)