render function called twice

[FrancoisDucobu]

Hello,

First, thanks for this awesome plugin.
Setting up sharing button has never been easier.

But I've got a problem with the plugin.

I'm using the 'template' option and for an unknown reason, the render function is call twice.

here

/src/js/jquery.sharrre.js -- line 102

if (self.options.template !== '') {  //for personalized button (with template)
    this.options.render(this, this.options);
}

and here

/src/js/jquery.sharrre.js -- line 203

if (shareCount === this.options.shareTotal) {
    this.options.render(this, this.options);
}

Here is my js

$('#share-button').sharrre({
    share: {
        twitter: true,
        facebook: true
    },
    buttons: {
        facebook: {layout: 'box_count'},
        twitter: {count: 'vertical'}
    },
    title: $(this).data('href'),
    url: $(this).data('url'),
    template: '<ul class="list-inline social-icons"><li><div class="item"><a href="#" class="facebook"><i class="fa fa-facebook"></i></a></div></li><li><div class="item"><a href="#" class="twitter"><i class="fa fa-twitter"></i></a></div></li></ul>',
    enableHover: false,
    enableTracking: false,
    render: function(api, options){
        console.log('render');
    render: function(api, options){
        console.log('render');
        $(api.element)
            .off('click')
            .on('click', '.twitter', function() {
                api.openPopup('twitter');
            })
            .on('click', '.facebook', function() {
                api.openPopup('facebook');
            });
    }
    }
});

to avoid popup opening twice, I add ".off('click')" on the render function.
But I'd rather understand where is my mistake.

Thanks,

Francois