code: def _load(self, reload=False):
          
          if self.autoreload or reload:
              # First, we load from YAML, failing if syntax errors are found
              options = self.storage_options or {}
              if hasattr(self.path, 'path') or hasattr(self.path, 'read'):
                  file_open = self.path
                  self.path = make_path_posix(
                      getattr(self.path, 'path',
                              getattr(self.path, 'name', 'file')))
              else:
                  file_open = open_files(self.path, mode='rb', **options)
                  assert len(file_open) == 1
                  file_open = file_open[0]
              self._dir = get_dir(self.path)
  
              with file_open as f:
                  text = f.read().decode()
              if "!template " in text:
                  logger.warning("Use of '!template' deprecated - fixing")
                  text = text.replace('!template ', '')
              self.parse(text)
docs: Load text of fcatalog file and pass to parse
  
          Will do nothing if autoreload is off and reload is not explicitly
          requested