Fixing user submitted bug,issue #206.
Fixing user submitted bug,issue #206.


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