strip when python3
strip when python3

spreg-git/pysal,ljwolf/pysal_core,jlaura/pysal,ljwolf/pysal,pysal/pysal,schmidtc/pysal,lixun910/pysal,weikang9009/pysal,schmidtc/pysal,pastephens/pysal,TaylorOshan/pysal,jlaura/pysal,ljwolf/pysal,TaylorOshan/pysal,ljwolf/pysal_core,TaylorOshan/pysal,hasecbinusr/pysal,lixun910/pysal,nathania/pysal,hasecbinusr/pysal,sjsrey/pysal_core,badjr/pysal,sjsrey/pysal_core,nathania/pysal,lixun910/pysal,spreg-git/pysal,chhao91/pysal,sjsrey/pysal_core,badjr/pysal,chhao91/pysal,pedrovma/pysal,ljwolf/pysal_core,sjsrey/pysal,darribas/pysal,dfolch/pysal,lanselin/pysal,jlaura/pysal,darribas/pysal,ljwolf/pysal,hasecbinusr/pysal,pastephens/pysal,dfolch/pysal,pastephens/pysal