code: def _relative_to_absolute(self, module_location, folder):
          
          if os.path.isfile(module_location):
              path = os.path.dirname(module_location)
          elif os.path.isdir(module_location):
              path = module_location
          else:
              module_folder = os.path.dirname(module_location)
              if module_folder:
                  path = module_folder
              else:
                  __import__(module_location)
                  module = sys.modules[module_location]
                  path = os.path.dirname(module.__file__)
          absolute_path = os.path.join(path, folder)
          return absolute_path
docs: :return: the absolute path for the `folder` relative to
          the module_location.
          :rtype: str