beyondcode / laravel-favicon

src/Http/Controllers/FaviconController.php

<?php

namespace BeyondCode\LaravelFavicon\Http\Controllers;

use BeyondCode\LaravelFavicon\Generators\FaviconGenerator;
use Illuminate\Http\Request;

class FaviconController
{
    public function __invoke(Request $request, FaviconGenerator $generator)
    {
        return $generator->generate($request->route('icon'));

It seems like $request->route('icon') can also be of type Illuminate\Routing\Route and null and object; however, parameter $icon of BeyondCode\LaravelFavicon\Generators\FaviconGenerator::generate() does only seem to accept string, maybe add an additional type check?

    }
}