Ticket #37202: 37202.diff

src/wp-includes/general-template.php

@@ -1457 +1457 @@
         } elseif ( is_tag() ) {
                 $title = sprintf( __( 'Tag: %s' ), single_tag_title( '', false ) );
         } elseif ( is_author() ) {
-                $title = sprintf( __( 'Author: %s' ), '<span class="vcard">' . get_the_author() . '</span>' );
+                $title = sprintf( __( 'Author: %s' ), '<span class="vcard">' . get_queried_object()->display_name . '</span>' );
         } elseif ( is_year() ) {
                 $title = sprintf( __( 'Year: %s' ), get_the_date( _x( 'Y', 'yearly archives date format' ) ) );
         } elseif ( is_month() ) {