TypeError: App\Controller\SnippetController::isValidRepositoryName(): Argument #1 ($repository) must be of t...

[sentry-io]

Sentry Issue: BADGE-POSER-90

TypeError: App\Controller\SnippetController::isValidRepositoryName(): Argument #1 ($repository) must be of type string, null given, called in /application/src/Controller/SnippetController.php on line 24
  File "/src/Controller/SnippetController.php", line 52, in App\Controller\SnippetController::isValidRepositoryName
    private function isValidRepositoryName(string $repository): bool
  File "/src/Controller/SnippetController.php", line 24, in App\Controller\SnippetController::all
    if (!$this->isValidRepositoryName($repository)) {
  File "/public/index.php", line 5
    require_once \dirname(__DIR__).'/vendor/autoload_runtime.php';
...
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