If a JS function returns undefined, the Brython wrapper returns None instead of raising an exception
If a JS function returns undefined, the Brython wrapper returns None instead of raising an exception

Hasimir/brython,kikocorreoso/brython,Hasimir/brython,brython-dev/brython,jonathanverner/brython,Hasimir/brython,Hasimir/brython,jonathanverner/brython,jonathanverner/brython,kikocorreoso/brython,jonathanverner/brython,brython-dev/brython,kikocorreoso/brython,brython-dev/brython