Empty feed

Yes Rajan, ‘works’ is a custom post type and I added it to the feed with the following code:

function myfeed_request($qv) {
 	if (isset($qv['feed']) && !isset($qv['post_type']))
 		$qv['post_type'] = array('post', 'page', 'portfolio');
 	return $qv;
 }
 add_filter('request', 'myfeed_request');

support editor? probably no.

Sorry, the CPT is ‘portfolio’ not ‘works’.

Support editor is not an option on my theme.

the code for the CPT:

#-----------------------------------------------------------------#
# Create admin portfolio section
#-----------------------------------------------------------------#
function portfolio_register() {  

	 $portfolio_labels = array(
	 	'name' => __( 'Portfolio', 'taxonomy general name', NECTAR_THEME_NAME),
		'singular_name' => __( 'Portfolio Item', NECTAR_THEME_NAME),
		'search_items' =>  __( 'Search Portfolio Items', NECTAR_THEME_NAME),
		'all_items' => __( 'Portfolio', NECTAR_THEME_NAME),
		'parent_item' => __( 'Parent Portfolio Item', NECTAR_THEME_NAME),
		'edit_item' => __( 'Edit Portfolio Item', NECTAR_THEME_NAME),
		'update_item' => __( 'Update Portfolio Item', NECTAR_THEME_NAME),
		'add_new_item' => __( 'Add New Portfolio Item', NECTAR_THEME_NAME)
	 );

	 global $options;
     $custom_slug = null;		

	 if(!empty($options['portfolio_rewrite_slug'])) $custom_slug = $options['portfolio_rewrite_slug'];

	 $portolfio_menu_icon = (floatval(get_bloginfo('version')) >= "3.8") ? 'dashicons-art' : NECTAR_FRAMEWORK_DIRECTORY . 'assets/img/icons/portfolio.png';

	 $args = array(
			'labels' => $portfolio_labels,
			'rewrite' => array('slug' => $custom_slug,'with_front' => false),
			'singular_label' => __('Project', NECTAR_THEME_NAME),
			'public' => true,
			'publicly_queryable' => true,
			'show_ui' => true,
			'hierarchical' => false,
			'menu_position' => 9,
			'menu_icon' => $portolfio_menu_icon,
			'supports' => array('title', 'editor', 'thumbnail', 'comments', 'revisions')
       );  

    register_post_type( 'portfolio' , $args );
}
add_action('init', 'portfolio_register');

The code for feed:

if(function_exists('add_theme_support')) {
    add_theme_support('automatic-feed-links');
}