Twig's namespaces can be null

2019-08-01 08:50:03 -04:00 · 2019-08-01 08:50:03 -04:00 · c11f20006b
commit c11f20006b
parent e7122418e1
1 changed files with 1 additions and 1 deletions
--- a/src/Symfony/Bundle/TwigBundle/CacheWarmer/TemplateCacheCacheWarmer.php
+++ b/src/Symfony/Bundle/TwigBundle/CacheWarmer/TemplateCacheCacheWarmer.php
@ -105,7 +105,7 @@ class TemplateCacheCacheWarmer implements CacheWarmerInterface, ServiceSubscribe
     *
     * @return array An array of templates
     */
-    private function findTemplatesInFolder(string $namespace, string $dir)
+    private function findTemplatesInFolder(?string $namespace, string $dir)
    {
        if (!is_dir($dir)) {
            return [];