docs: def find_mirteFile(name, extra_path=None):
      """ Resolves <name> to a path.  Uses <extra_path> """
      extra_path = () if extra_path is None else extra_path
      for bp in chain(extra_path, sys.path):
          pb = os.path.join(bp, name)
          p = pb + FILE_SUFFIX
          if os.path.exists(p):
              return os.path.abspath(p)
          p = os.path.join(pb, DEFAULT_FILE)
          if os.path.exists(p):
              return os.path.abspath(p)
      raise ValueError("Couldn't find mirteFile %s" % name)