Javascript functions return void

The web scraper tries to scrape local Javascript functions, like the show solution button in quizzes, which inevitably returns void.

I do not know much about web scraping, but it would be nice if the bot opens the functions and copies the solution instead or something like that...

P.S. You may tell me to use the HTML documents, but it would be nice to also have the answers visible in the PDF

[amalrajan]

I think this is a valid issue. Thanks for the heads up on this. I'll look into this someday