Load text of fcatalog file and pass to parse

        Will do nothing if autoreload is off and reload is not explicitly
        requested

def _load(self, reload=False):
        """Load text of fcatalog file and pass to parse

        Will do nothing if autoreload is off and reload is not explicitly
        requested
        """
        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)