Fix another shellcheck-related bug
Fix another shellcheck-related bug

Deepomatic/DIGITS,ethantang95/DIGITS-GAN,ethantang95/DIGITS-GAN,Deepomatic/DIGITS,ethantang95/DIGITS,ethantang95/DIGITS,ethantang95/DIGITS,Deepomatic/DIGITS,ethantang95/DIGITS-GAN,ethantang95/DIGITS,Deepomatic/DIGITS,ethantang95/DIGITS-GAN