Update dec.py
Update dec.py

fix bug
yajiedesign/mxnet,arank/mxnet,apache/incubator-mxnet,gautamkmr/incubator-mxnet,apaleyes/mxnet,antoan2/incubator-mxnet,saurabh3949/mxnet,stefanhenneking/mxnet,pluskid/mxnet,xcgoner/dist-mxnet,indhub/mxnet,ykim362/mxnet,likelyzhao/mxnet,solin319/incubator-mxnet,thirdwing/mxnet,hotpxl/mxnet,eric-haibin-lin/mxnet,luoyetx/mxnet,apache/incubator-mxnet,kevinthesun/mxnet,ShownX/incubator-mxnet,ForkedReposBak/mxnet,saurabh3949/mxnet,fullfanta/mxnet,lxn2/mxnet,apache/incubator-mxnet,jermainewang/mxnet,Mega-DatA-Lab/mxnet,vikingMei/mxnet,LinkHS/incubator-mxnet,tornadomeet/mxnet,ZihengJiang/mxnet,reminisce/mxnet,dmlc/mxnet,likelyzhao/mxnet,madjam/mxnet,smolix/incubator-mxnet,jamesliu/mxnet,Guneet-Dhillon/mxnet,ZihengJiang/mxnet,eric-haibin-lin/mxnet,wangyum/mxnet,TuSimple/mxnet,jermainewang/mxnet,yuruofeifei/mxnet,ykim362/mxnet,antoan2/incubator-mxnet,EvanzzzZ/mxnet,nicklhy/mxnet,fullfanta/mxnet,szha/mxnet,jiajiechen/mxnet,EvanzzzZ/mxnet,crazy-cat/incubator-mxnet,mbaijal/incubator-mxnet,smolix/incubator-mxnet,DickJC123/mxnet,wangyum/mxnet,fullfanta/mxnet,yajiedesign/mxnet,tlby/mxnet,crazy-cat/incubator-mxnet,ShownX/incubator-mxnet,rahul003/mxnet,LinkHS/incubator-mxnet,arikpoz/mxnet,jiajiechen/mxnet,fullfanta/mxnet,hesseltuinhof/mxnet,smolix/incubator-mxnet,danithaca/mxnet,solin319/incubator-mxnet,yuruofeifei/mxnet,smolix/incubator-mxnet,weleen/mxnet,rishita/mxnet,coder-james/mxnet,Ldpe2G/mxnet,jamesliu/mxnet,solin319/incubator-mxnet,DickJC123/mxnet,hpi-xnor/BMXNet,Prasad9/incubator-mxnet,antoan2/incubator-mxnet,ykim362/mxnet,jennyzhang0215/incubator-mxnet,coder-james/mxnet,kevinthesun/mxnet,jiajiechen/mxnet,rahul003/mxnet,Ldpe2G/mxnet,tlby/mxnet,nicklhy/mxnet,kevinthesun/mxnet,stefanhenneking/mxnet,leezu/mxnet,Northrend/mxnet,luoyetx/mxnet,eric-haibin-lin/mxnet,Mega-DatA-Lab/mxnet,yajiedesign/mxnet,szha/mxnet,danithaca/mxnet,ykim362/mxnet,ZihengJiang/mxnet,antoan2/incubator-mxnet,saurabh3949/mxnet,saurabh3949/mxnet,Guneet-Dhillon/mxnet,leezu/mxnet,ptrendx/mxnet,EvanzzzZ/mxnet,ForkedReposBak/mxnet,jennyzhang0215/incubator-mxnet,crazy-cat/incubator-mxnet,arank/mxnet,coder-james/mxnet,ForkedReposBak/mxnet,danithaca/mxnet,madjam/mxnet,nicklhy/mxnet,DR08/mxnet,rishita/mxnet,formath/mxnet,xcgoner/dist-mxnet,LinkHS/incubator-mxnet,Ldpe2G/mxnet,Mega-DatA-Lab/mxnet,arikpoz/mxnet,kevinthesun/mxnet,stefanhenneking/mxnet,kevinthesun/mxnet,apaleyes/mxnet,tornadomeet/mxnet,sxjscience/mxnet,lxn2/mxnet,sergeykolychev/mxnet,kkk669/mxnet,thirdwing/mxnet,solin319/incubator-mxnet,sergeykolychev/mxnet,nicklhy/mxnet,precedenceguo/mxnet,indhub/mxnet,kkk669/mxnet,Northrend/mxnet,sergeykolychev/mxnet,TuSimple/mxnet,EvanzzzZ/mxnet,szha/mxnet,DR08/mxnet,rahul003/mxnet,Guneet-Dhillon/mxnet,smolix/incubator-mxnet,reminisce/mxnet,EvanzzzZ/mxnet,indhub/mxnet,ShownX/incubator-mxnet,TuSimple/mxnet,Prasad9/incubator-mxnet,kevinthesun/mxnet,saurabh3949/mxnet,madjam/mxnet,kevinthesun/mxnet,coder-james/mxnet,ykim362/mxnet,yajiedesign/mxnet,larroy/mxnet,sxjscience/mxnet,ZihengJiang/mxnet,madjam/mxnet,vikingMei/mxnet,weleen/mxnet,wangyum/mxnet,apaleyes/mxnet,stefanhenneking/mxnet,piiswrong/mxnet,tlby/mxnet,arikpoz/mxnet,pluskid/mxnet,yajiedesign/mxnet,ykim362/mxnet,Ldpe2G/mxnet,zhreshold/mxnet,larroy/mxnet,formath/mxnet,dmlc/mxnet,rishita/mxnet,crazy-cat/incubator-mxnet,tornadomeet/mxnet,yuruofeifei/mxnet,Ldpe2G/mxnet,crazy-cat/incubator-mxnet,ykim362/mxnet,zhreshold/mxnet,sergeykolychev/mxnet,xcgoner/dist-mxnet,precedenceguo/mxnet,Guneet-Dhillon/mxnet,Mega-DatA-Lab/mxnet,precedenceguo/mxnet,indhub/mxnet,ptrendx/mxnet,hpi-xnor/BMXNet,formath/mxnet,tornadomeet/mxnet,precedenceguo/mxnet,solin319/incubator-mxnet,indhub/mxnet,thirdwing/mxnet,ShownX/incubator-mxnet,precedenceguo/mxnet,Ldpe2G/mxnet,jermainewang/mxnet,navrasio/mxnet,Prasad9/incubator-mxnet,szha/mxnet,piiswrong/mxnet,fullfanta/mxnet,luoyetx/mxnet,antoan2/incubator-mxnet,precedenceguo/mxnet,LinkHS/incubator-mxnet,weleen/mxnet,thirdwing/mxnet,danithaca/mxnet,szha/mxnet,eric-haibin-lin/mxnet,CodingCat/mxnet,piiswrong/mxnet,arank/mxnet,sxjscience/mxnet,ForkedReposBak/mxnet,weleen/mxnet,dmlc/mxnet,leezu/mxnet,wangyum/mxnet,zhreshold/mxnet,solin319/incubator-mxnet,gautamkmr/incubator-mxnet,rahul003/mxnet,weleen/mxnet,danithaca/mxnet,luoyetx/mxnet,TuSimple/mxnet,lxn2/mxnet,madjam/mxnet,Northrend/mxnet,yuruofeifei/mxnet,kevinthesun/mxnet,ForkedReposBak/mxnet,formath/mxnet,ptrendx/mxnet,thirdwing/mxnet,dmlc/mxnet,coder-james/mxnet,Guneet-Dhillon/mxnet,sxjscience/mxnet,leezu/mxnet,solin319/incubator-mxnet,Ldpe2G/mxnet,hpi-xnor/BMXNet,danithaca/mxnet,ForkedReposBak/mxnet,formath/mxnet,nicklhy/mxnet,mbaijal/incubator-mxnet,ShownX/incubator-mxnet,apaleyes/mxnet,gautamkmr/incubator-mxnet,sxjscience/mxnet,TuSimple/mxnet,jiajiechen/mxnet,tlby/mxnet,Northrend/mxnet,EvanzzzZ/mxnet,antoan2/incubator-mxnet,tlby/mxnet,yajiedesign/mxnet,Guneet-Dhillon/mxnet,indhub/mxnet,fullfanta/mxnet,Mega-DatA-Lab/mxnet,likelyzhao/mxnet,xcgoner/dist-mxnet,coder-james/mxnet,tlby/mxnet,jamesliu/mxnet,gautamkmr/incubator-mxnet,madjam/mxnet,jamesliu/mxnet,mbaijal/incubator-mxnet,mbaijal/incubator-mxnet,yuruofeifei/mxnet,LinkHS/incubator-mxnet,vikingMei/mxnet,hpi-xnor/BMXNet,dmlc/mxnet,DickJC123/mxnet,fullfanta/mxnet,Prasad9/incubator-mxnet,antoan2/incubator-mxnet,nicklhy/mxnet,yuruofeifei/mxnet,indhub/mxnet,formath/mxnet,DR08/mxnet,ZihengJiang/mxnet,saurabh3949/mxnet,CodingCat/mxnet,LinkHS/incubator-mxnet,sxjscience/mxnet,reminisce/mxnet,lxn2/mxnet,ptrendx/mxnet,Mega-DatA-Lab/mxnet,thirdwing/mxnet,Guneet-Dhillon/mxnet,rishita/mxnet,ptrendx/mxnet,coder-james/mxnet,madjam/mxnet,rishita/mxnet,gautamkmr/incubator-mxnet,jennyzhang0215/incubator-mxnet,fullfanta/mxnet,thirdwing/mxnet,nicklhy/mxnet,hpi-xnor/BMXNet,hesseltuinhof/mxnet,LinkHS/incubator-mxnet,yajiedesign/mxnet,Mega-DatA-Lab/mxnet,sxjscience/mxnet,kkk669/mxnet,Northrend/mxnet,apaleyes/mxnet,sergeykolychev/mxnet,leezu/mxnet,rahul003/mxnet,wangyum/mxnet,hesseltuinhof/mxnet,Guneet-Dhillon/mxnet,smolix/incubator-mxnet,rahul003/mxnet,gautamkmr/incubator-mxnet,likelyzhao/mxnet,DR08/mxnet,hpi-xnor/BMXNet,nicklhy/mxnet,solin319/incubator-mxnet,jiajiechen/mxnet,hesseltuinhof/mxnet,weleen/mxnet,arikpoz/mxnet,jiajiechen/mxnet,TuSimple/mxnet,dmlc/mxnet,reminisce/mxnet,larroy/mxnet,kkk669/mxnet,tornadomeet/mxnet,gautamkmr/incubator-mxnet,eric-haibin-lin/mxnet,DR08/mxnet,precedenceguo/mxnet,madjam/mxnet,jermainewang/mxnet,eric-haibin-lin/mxnet,pluskid/mxnet,EvanzzzZ/mxnet,luoyetx/mxnet,precedenceguo/mxnet,precedenceguo/mxnet,pluskid/mxnet,eric-haibin-lin/mxnet,jamesliu/mxnet,hotpxl/mxnet,thirdwing/mxnet,DR08/mxnet,CodingCat/mxnet,eric-haibin-lin/mxnet,piiswrong/mxnet,ptrendx/mxnet,jermainewang/mxnet,kkk669/mxnet,navrasio/mxnet,leezu/mxnet,CodingCat/mxnet,Ldpe2G/mxnet,vikingMei/mxnet,vikingMei/mxnet,Guneet-Dhillon/mxnet,mbaijal/incubator-mxnet,hesseltuinhof/mxnet,madjam/mxnet,ykim362/mxnet,TuSimple/mxnet,mbaijal/incubator-mxnet,jennyzhang0215/incubator-mxnet,zhreshold/mxnet,pluskid/mxnet,jennyzhang0215/incubator-mxnet,saurabh3949/mxnet,rishita/mxnet,formath/mxnet,pluskid/mxnet,stefanhenneking/mxnet,solin319/incubator-mxnet,szha/mxnet,EvanzzzZ/mxnet,DR08/mxnet,hpi-xnor/BMXNet,indhub/mxnet,fullfanta/mxnet,ptrendx/mxnet,lxn2/mxnet,Northrend/mxnet,LinkHS/incubator-mxnet,jennyzhang0215/incubator-mxnet,kevinthesun/mxnet,jennyzhang0215/incubator-mxnet,reminisce/mxnet,jermainewang/mxnet,tornadomeet/mxnet,smolix/incubator-mxnet,rahul003/mxnet,stefanhenneking/mxnet,arikpoz/mxnet,danithaca/mxnet,kkk669/mxnet,Prasad9/incubator-mxnet,wangyum/mxnet,luoyetx/mxnet,piiswrong/mxnet,stefanhenneking/mxnet,tlby/mxnet,antoan2/incubator-mxnet,crazy-cat/incubator-mxnet,sergeykolychev/mxnet,DR08/mxnet,Prasad9/incubator-mxnet,arank/mxnet,rishita/mxnet,smolix/incubator-mxnet,pluskid/mxnet,DR08/mxnet,sergeykolychev/mxnet,likelyzhao/mxnet,ShownX/incubator-mxnet,Prasad9/incubator-mxnet,dmlc/mxnet,eric-haibin-lin/mxnet,mbaijal/incubator-mxnet,wangyum/mxnet,navrasio/mxnet,ZihengJiang/mxnet,apaleyes/mxnet,nicklhy/mxnet,CodingCat/mxnet,jiajiechen/mxnet,jermainewang/mxnet,arank/mxnet,ForkedReposBak/mxnet,Mega-DatA-Lab/mxnet,jermainewang/mxnet,xcgoner/dist-mxnet,Northrend/mxnet,hesseltuinhof/mxnet,jiajiechen/mxnet,larroy/mxnet,lxn2/mxnet,navrasio/mxnet,hesseltuinhof/mxnet,gautamkmr/incubator-mxnet,sxjscience/mxnet,dmlc/mxnet,rishita/mxnet,ptrendx/mxnet,coder-james/mxnet,coder-james/mxnet,crazy-cat/incubator-mxnet,kkk669/mxnet,pluskid/mxnet,hesseltuinhof/mxnet,arank/mxnet,sxjscience/mxnet,ykim362/mxnet,hotpxl/mxnet,thirdwing/mxnet,larroy/mxnet,navrasio/mxnet,Prasad9/incubator-mxnet,jennyzhang0215/incubator-mxnet,rishita/mxnet,ForkedReposBak/mxnet,jiajiechen/mxnet,vikingMei/mxnet,luoyetx/mxnet,pluskid/mxnet,lxn2/mxnet,weleen/mxnet,xcgoner/dist-mxnet,reminisce/mxnet,reminisce/mxnet,wangyum/mxnet,formath/mxnet,saurabh3949/mxnet,danithaca/mxnet,tlby/mxnet,CodingCat/mxnet,kkk669/mxnet,yajiedesign/mxnet,apache/incubator-mxnet,jennyzhang0215/incubator-mxnet,gautamkmr/incubator-mxnet,sergeykolychev/mxnet,saurabh3949/mxnet,navrasio/mxnet,arank/mxnet,arikpoz/mxnet,reminisce/mxnet,TuSimple/mxnet,tlby/mxnet,smolix/incubator-mxnet,vikingMei/mxnet,reminisce/mxnet,szha/mxnet,formath/mxnet,xcgoner/dist-mxnet,luoyetx/mxnet,tornadomeet/mxnet,Prasad9/incubator-mxnet,leezu/mxnet,hesseltuinhof/mxnet,navrasio/mxnet,Mega-DatA-Lab/mxnet,xcgoner/dist-mxnet,luoyetx/mxnet,szha/mxnet,arank/mxnet,ZihengJiang/mxnet,indhub/mxnet,lxn2/mxnet,tornadomeet/mxnet,ZihengJiang/mxnet,mbaijal/incubator-mxnet,stefanhenneking/mxnet,arikpoz/mxnet,TuSimple/mxnet,yuruofeifei/mxnet,ZihengJiang/mxnet,reminisce/mxnet,stefanhenneking/mxnet,hotpxl/mxnet,larroy/mxnet,yuruofeifei/mxnet,larroy/mxnet,crazy-cat/incubator-mxnet,likelyzhao/mxnet,vikingMei/mxnet,hotpxl/mxnet,ptrendx/mxnet,Ldpe2G/mxnet,hotpxl/mxnet,zhreshold/mxnet,hpi-xnor/BMXNet,ShownX/incubator-mxnet,CodingCat/mxnet,jamesliu/mxnet,leezu/mxnet,tornadomeet/mxnet,vikingMei/mxnet,szha/mxnet,LinkHS/incubator-mxnet,mbaijal/incubator-mxnet,sergeykolychev/mxnet,xcgoner/dist-mxnet,Northrend/mxnet,lxn2/mxnet,larroy/mxnet,DickJC123/mxnet,piiswrong/mxnet,weleen/mxnet,ptrendx/mxnet,rahul003/mxnet,CodingCat/mxnet,hpi-xnor/BMXNet,jermainewang/mxnet,ShownX/incubator-mxnet,arikpoz/mxnet,Northrend/mxnet,jamesliu/mxnet,navrasio/mxnet,wangyum/mxnet,arank/mxnet,ForkedReposBak/mxnet,ShownX/incubator-mxnet,kkk669/mxnet,CodingCat/mxnet,zhreshold/mxnet,apaleyes/mxnet,yajiedesign/mxnet,danithaca/mxnet,hotpxl/mxnet,apaleyes/mxnet,likelyzhao/mxnet,larroy/mxnet,EvanzzzZ/mxnet,jamesliu/mxnet,arikpoz/mxnet,piiswrong/mxnet,TuSimple/mxnet,antoan2/incubator-mxnet,jamesliu/mxnet,weleen/mxnet,likelyzhao/mxnet,zhreshold/mxnet,leezu/mxnet,piiswrong/mxnet,zhreshold/mxnet,apaleyes/mxnet,navrasio/mxnet,crazy-cat/incubator-mxnet,yuruofeifei/mxnet,zhreshold/mxnet,dmlc/mxnet,piiswrong/mxnet,hotpxl/mxnet,hotpxl/mxnet,likelyzhao/mxnet,rahul003/mxnet,tlby/mxnet