$args['site_title_tag'] is null and causes output of malformed html

$args[‘site_title_tag’] is empty and I couldn’t find where it gets see via UI or code.

As a result, enlightenment_close_tag($args[‘site_title_tag’]) returns </>

some analysis:

The argument is empty in the function below and overiddes $defaults in general.php
`
function enlightenment_bootstrap_site_branding_args( $args ) {
$args[‘container_class’] .= ‘ navbar-header’;
$args[‘site_description’] = false;
$args[‘site_title_tag’] = ”;
$args[‘home_link_class’] .= ‘ navbar-brand’;
return $args;
}
`

see function enlightenment_site_branding( $args = null ) for more details