出图出现错误

发现都是这种错误,请高手指点

ERROR IN LINE (no segment)
  LINE HAS NO SEGMENTS

ERROR IN LINE (no segment)
  LINE HAS NO SEGMENTS

ERROR IN LINE (no segment)
  LINE HAS NO SEGMENTS

ERROR IN LINE (no segment)
  LINE HAS NO SEGMENTS

有沒坐標?注意找一下outline等是否有重疊的線。