My modal screen is with errors when it open.

[Nielsen Rechia]

Hello,

I'm using a modal screen in my app, but it's with some errors. I need
open a remote link on the modal screen.

I used this code below and it worked but when the screen model is
opening have some bugs, errors, and after few seconds it's works fine.
I need to fix it.

For example it's look like have two modal opening at the same time.
How can I fix it? How are you using a modal screen in this case?

I'm using this code - it's here on this link
https://github.com/twitter/bootstrap/issues/936#issuecomment-3622444

$('.to_modal').click(function(e) {
    e.preventDefault();
    var href = $(e.target).attr('href');
    if (href.indexOf('#') == 0) {
        $(href).modal('open');
    } else {
        $.get(href, function(data) {
            $('<div class="modal fade" >' + data + '</div>').modal();
        });
    }
});

and

<a herf="/url/to/load" class="to_modal">link</a>