Ticket #43299: 43299.2.diff

wp-includes/link-template.php

@@ -2925 +2925 @@
         $args       = wp_parse_args( $args, $defaults );
         $page_links = paginate_links( $args );
 
-        if ( $args['echo'] && 'array' !== $args['type'] ) {
+        if( isset( $args['type'] ) && 'array' === $args['type'] ) {
+                $args['echo'] = false;
+        }
+
+        if ( $args['echo'] ) {
                 echo $page_links;
         } else {
                 return $page_links;