code: def _get_instance_path(self, name):
          "Return a path to the pickled data with key ``name``."
          fname = self.pattern.format(**{'name': name})
          logger.debug(f'path {self.create_path}: {self.create_path.exists()}')
          self._create_path_dir()
          return Path(self.create_path, fnamef _get_instance_path(self, name):
          "Return a path to the pickled data with key ``name``."
          fname = self.pattern.format(**{'name': name})
          logger.debug(f'path {self.create_path}: {self.create_path.exists()}')
          self._create_path_dir()
          return Path(self.create_path, fname)
docs: Return a path to the pickled data with key ``name``.