Slightly tidy up frontend.py
Slightly tidy up frontend.py

mitsuhiko/babel,iamshubh22/babel,python-babel/babel,srisankethu/babel,mitsuhiko/babel,srisankethu/babel,mitsuhiko/babel,iamshubh22/babel,srisankethu/babel,python-babel/babel,iamshubh22/babel