OnCreateUser doesn't get called

gist.js

if (Meteor.isServer) {
    var _onCreateUser = Accounts.onCreateUser.bind(Accounts);
    // Since onCreateUser overrides default behavior, and we don't want to restrict package users
    // by removing the onCreateUser function, we override onCreateUser to modify the user document before the regular onCreateUser call.
    Accounts.onCreateUser = function (func) {
        console.log('oncreatinguser outer');
        _onCreateUser(function (options, user) {
            console.log('oncreateuser inner');
            if (!user.profile) {
                user.profile = options.profile || {};
            }
            if (!user.profile.friends) {
                user.profile.friends = [];
            }
            return func(options, user);
        });
    };
}