bug updating draft item

I find a bug when updating draft item, here is my patch :

in wp-content/plugins/csv-import-export/includes/esb-cie-model.php line 165

/**
 * Check post by post slug and return valid post id
 */
function esb_cie_check_post_by_slug( $post_slug, $post_type = 'any', $post_status = 'any' ) {

    if( !empty( $post_slug ) ) {
        $args = array(
                            'post_type'     => $post_type,
                            'name'          => sanitize_title($post_slug),
                            'posts_per_page'=> 1,
                            'fields'        => 'ids',
                            'post_status'   => $post_status
                        );
        $post_ids = get_posts( $args );
        return !empty( $post_ids ) && !empty( $post_ids['0'] ) ? $post_ids['0'] : 0;
    } else {
        return 0;
    }
}

enjoy!

https://wordpress.org/plugins/csv-import-export/