Something within my site is generating a request to a css file called "none". It is using the path of our theme. Our theme does not have any such style sheet called as part of our stylesheets array.
Our definition:
stylesheets[all][] = css/mods.css
stylesheets[all][] = css/main.css
request on page load:
/sites/all/themes/our_bootstrap/css/none
Since there is no such file, a 404 is served for that file. Where can I look to track down what is generating the request?
drupal_add_css()eg, api.drupal.org/api/drupal/includes!common.inc/function/…