"fix python encode error" (#7613)
"fix python encode error" (#7613)


tensor-tang/Paddle,pkuyym/Paddle,putcn/Paddle,baidu/Paddle,putcn/Paddle,PaddlePaddle/Paddle,luotao1/Paddle,lcy-seso/Paddle,luotao1/Paddle,Canpio/Paddle,PaddlePaddle/Paddle,Canpio/Paddle,reyoung/Paddle,jacquesqiao/Paddle,pkuyym/Paddle,jacquesqiao/Paddle,reyoung/Paddle,Canpio/Paddle,luotao1/Paddle,putcn/Paddle,lcy-seso/Paddle,Canpio/Paddle,tensor-tang/Paddle,putcn/Paddle,baidu/Paddle,PaddlePaddle/Paddle,reyoung/Paddle,reyoung/Paddle,Canpio/Paddle,PaddlePaddle/Paddle,luotao1/Paddle,QiJune/Paddle,jacquesqiao/Paddle,baidu/Paddle,jacquesqiao/Paddle,baidu/Paddle,luotao1/Paddle,tensor-tang/Paddle,chengduoZH/Paddle,lcy-seso/Paddle,putcn/Paddle,lcy-seso/Paddle,pkuyym/Paddle,chengduoZH/Paddle,pkuyym/Paddle,QiJune/Paddle,pkuyym/Paddle,chengduoZH/Paddle,reyoung/Paddle,PaddlePaddle/Paddle,putcn/Paddle,baidu/Paddle,QiJune/Paddle,Canpio/Paddle,QiJune/Paddle,reyoung/Paddle,pkuyym/Paddle,luotao1/Paddle,chengduoZH/Paddle,tensor-tang/Paddle,PaddlePaddle/Paddle,QiJune/Paddle,Canpio/Paddle,chengduoZH/Paddle,jacquesqiao/Paddle,lcy-seso/Paddle,lcy-seso/Paddle,tensor-tang/Paddle,Canpio/Paddle,jacquesqiao/Paddle,QiJune/Paddle,PaddlePaddle/Paddle,luotao1/Paddle