Can't handle spaces (e.g. #7 revisited)

#7 doesn't seem to be completely fixed. My query url is: "http://localhost:6767/face/suggest/?q=rules+to+old+maid" and it returns no results. If I manually encode the space instead to "%20" then I get results. e.g. "http://localhost:6767/face/suggest/?q=rules%20to%20old%20maid". I am running cpp-libface behind a reverse proxy in nginx. I noticed DDG passes the url as "+". Even a workaround would be nice; whether it be in nginx or cpp-libface.

Thanks!

I raise this issue because jquery's ajax encodes spaces with "+".

It's probably easier and more efficient to change it in cpp-libface than to do some crazy rewrite rule in nginx, no?