Make device_query robust to future toolkits
Make device_query robust to future toolkits

gheinrich/DIGITS-GAN,bygreencn/DIGITS,Deepomatic/DIGITS,gheinrich/DIGITS-GAN,dongjoon-hyun/DIGITS,TimZaman/DIGITS,ethantang95/DIGITS,dongjoon-hyun/DIGITS,ethantang95/DIGITS-GAN,Deepomatic/DIGITS,Deepomatic/DIGITS,bygreencn/DIGITS,bygreencn/DIGITS,bygreencn/DIGITS,ethantang95/DIGITS-GAN,Deepomatic/DIGITS,gheinrich/DIGITS-GAN,TimZaman/DIGITS,ethantang95/DIGITS-GAN,dongjoon-hyun/DIGITS,dongjoon-hyun/DIGITS,ethantang95/DIGITS,ethantang95/DIGITS,TimZaman/DIGITS,gheinrich/DIGITS-GAN,ethantang95/DIGITS-GAN,ethantang95/DIGITS,TimZaman/DIGITS