Makara 2 with locale from cookie is not localizing templates

[ghost]

Hi, I'm following the i18n example and makara 2.0 blog post / docs. but I'm not able to override the fallback locale in my kraken. Probably I'm missing something.

I have my middleware to read locale from cookies and setting it in the res.locals.locale and req.locale .

'use strict';
var bcp47 = require('bcp47');

module.exports = function () {
    return function (req, res, next) {
        var locale = req.cookies && req.cookies.locale;
        //Set the locality for this response. The template will pick the appropriate bundle
        res.locals.locale = req.locale = bcp47.parse(locale);        
        //res.locals.locale = req.locale = locale //I have tried also this 

        next();
    };
};

And in my config.json I have:

"locale": {
    "priority": 95,
    "enabled": true,
    "module": {
        "name": "path:./lib/locale"
    }
}

I have declared a route to set locale cookie into my index.js controller (usage eg: /setLanguage/EN-us )

router.get('/setLocale/:locale', function (req, res) {
    res.cookie('locale', req.params.locale);
    res.redirect('/');
});

The middleware works fine, and sets res.locals.locale and req.locale to the bcp47 object according to the locale cookie value.
But on the template rendering I always get the default locale message, and not my localized message taken from the correct .properties files.

I'm missing something or does it looks correct?

[ghost]

Actually it works, I was using wrong locale codes, like the one I wrote above: "EN-us".......
Sorry for opening this.