code: def cache_files(self, paths, saltenv='base', cachedir=None):
          '''
          Download a list of files stored on the master and put them in the
          minion file cache
          '''
          ret = []
          if isinstance(paths, six.string_types):
              paths = paths.split(',')
          for path in paths:
              ret.append(self.cache_file(path, saltenv, cachedir=cachedir))
          return ref cache_files(self, paths, saltenv='base', cachedir=None):
          '''
          Download a list of files stored on the master and put them in the
          minion file cache
          '''
          ret = []
          if isinstance(paths, six.string_types):
              paths = paths.split(',')
          for path in paths:
              ret.append(self.cache_file(path, saltenv, cachedir=cachedir))
          return ret
docs: Download a list of files stored on the master and put them in the
          minion file cache