catch exception for non git extensions

                self.do_read_info_from_repo()

                return self.to_dict()

        try:

            d = cache.cached_data_for_file('extensions-git', self.name, os.path.join(self.path, ".git"), read_from_repo)

            self.from_dict(d)

        except FileNotFoundError:

            pass

        self.status = 'unknown'

    def do_read_info_from_repo(self):