bootstrap.js is loaded from Bootstrap theme

Problem/Motivation

This issue is related to sub theming Bootstrap theme.
I am getting a "page not found" in the Recent log messages Reports from Drupal. It has a severity warning, but it is annoying to know that browsers will try to get a non existent file.

Proposed resolution

It is something related to bootstrap/includes/theme.inc, in the implamentation of hook_js_alter().
In my theme I've wrote this code to fix the issue:

/**
 * Implements hook_js_alter().
 */
function my_theme_js_alter(&$js) {
  // Excluding the "bootstrap.js" from bootstrap theme
  $excludes[drupal_get_path('theme', 'bootstrap') . '/bootstrap/js/bootstrap.js'] = array();
  $js = array_diff_key($js, $excludes);
}

Remaining tasks

I got this issue under version 7.x-2.0-beta3, but it will be nice if someone tests under 7.x-2.x-dev and 7.x-3.x-dev.

Related Issues

I could not find anyone.

Priority = minor

Please, note the priority of this issue: MINOR.
Thanks.