Index: wordpress.org/public_html/wp-content/plugins/photo-directory/vendor/grpc/grpc/src/lib/RpcServer.php
===================================================================
--- wordpress.org/public_html/wp-content/plugins/photo-directory/vendor/grpc/grpc/src/lib/RpcServer.php	(revision 11937)
+++ wordpress.org/public_html/wp-content/plugins/photo-directory/vendor/grpc/grpc/src/lib/RpcServer.php	(working copy)
@@ -72,7 +72,7 @@
             if (!array_key_exists($full_path, $this->paths_map)) {
                 $context->setStatus(Status::unimplemented());
                 $server_writer->finish();
-                continue;
+                return false;
             };
 
             $method_desc = $this->paths_map[$full_path];