$buffy .= '<span class="tdb-author-by">' . $this->get_att( 'author_by' ) . '</span> ';
				global $wp;
				$post_name = $wp->request;
				$post_id = $post_ids = get_posts(array
					(
						'post_name'   => $post_name,
						'post_type'   => $post_type,
						'numberposts' => 1,
						'fields' => 'ids'
					));
				// var_dump($post_id);
                $coauths = get_coauthors($post_id[0].ID);
				if (count($coauths) > 1) {
	                foreach ($coauths as $key => $coauth) {
                    	$buffy .=  '<a class="tdb-author-name " href="/author/' . $coauth->user_nicename . '">'. $coauth->display_name . '</a>';
                		if (($key + 1) != count($coauths)) {
                    		 $buffy .=  '&nbsp;and&nbsp;';
                		}
            		}
        		}
				else {
	                $buffy .= '<a class="tdb-author-name" href="' . $post_author_data['author_url'] . '">' . $post_author_data['author_name'] . '</a>';
        		};