Express 4(when use app.use()) + passport-http-oauth req.url is not req.originalUrl

gistfile1.txt

/**
 * There is a pull request, but not merged, https://github.com/jaredhanson/passport-http-oauth/pull/10
 * I think  
 *  ,path = req.originalUrl || req.url || '';
 * may solve the problem. whatever.
 */
function originalUrlHack(req, res, next) {
    if (typeof (req.originalUrl) != 'undefined' && req.url != req.originalUrl)
        req.url = req.originalUrl;
    
    next();
}