php bakery route:list error on procedural routes

[JosefMor]

Useful command route:list is not functional for procedural routes like:

    $app->get('/old/dumb/url', function (Request $request, Response $response) {
        $target = $this->router->pathFor('newUrl');
        return $response->withRedirect($target, 301);
    });

If any route in filter is procedural, error message from SymfonyStyle.php block output

** A cell must be a TableCell, a scalar or an object implementing "__toString()", "object" given. **

===
dirty solution - filter route array, only strings in 'action field:

app/sprinkles/core/src/Bakery/RouteListCommand.php

  /**
     * {@inheritdoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
....
        // Apply reverse if required
        if ($input->getOption('reverse')) {
            $routes = array_reverse($routes);
        }
       
        // Display routes
        // bug - not for procedural routes  - $this->io->table($this->headers, array_filter($routes));
       
       $routes = array_filter($routes);

        // filter 'action' field = only strings
        foreach($routes as $rid=>$r) {
                if(!is_string($r['action'])) {
                        $routes[$rid]['action'] = 'procedural in routes file';
                }
        }

        $this->io->table($this->headers, $routes);
    }