fromstring is deprecated in 3.6
fromstring is deprecated in 3.6

lixun910/pysal,lanselin/pysal,weikang9009/pysal,ljwolf/pysal,lixun910/pysal,pysal/pysal,ljwolf/pysal,ljwolf/pysal,pedrovma/pysal,lixun910/pysal,sjsrey/pysal