226     def __getitem__(self, idx):

   227         if idx == 0 or idx == -4:

   228             msg = b"do not use item[x], use item.state"

   229             util.nouideprecwarn(msg, b'6.0', stacklevel=2)

   230             return self._state

   231         elif idx == 1 or idx == -3:

   232             msg = b"do not use item[x], use item.mode"

   233             util.nouideprecwarn(msg, b'6.0', stacklevel=2)

   234             return self._mode

   235         elif idx == 2 or idx == -2:

   236             msg = b"do not use item[x], use item.size"

   237             util.nouideprecwarn(msg, b'6.0', stacklevel=2)

   238             return self._size

   239         elif idx == 3 or idx == -1:

   240             msg = b"do not use item[x], use item.mtime"

   241             util.nouideprecwarn(msg, b'6.0', stacklevel=2)

   242             return self._mtime

   243         else:

   244             raise IndexError(idx)

   245