Prevent error if response is not illuminate reponse in addLinkHeader

indykoning · indykoning · commit 1b7a08bfd775 · 2024-05-29T16:21:36.000+02:00
diff --git a/src/Middleware/AddHttp3EarlyHints.php b/src/Middleware/AddHttp3EarlyHints.php
@@ -221,10 +221,10 @@ private function buildLinkHeaderString(string $url, ?string $rel = 'preload'): ?
     /**
      * Add Link Header
      */
-    private function addLinkHeader(Response $response, mixed $link): Response
+    private function addLinkHeader(\Symfony\Component\HttpFoundation\Response $response, mixed $link): Response
     {
         $link = trim(collect($link)->implode(','));
-        if (! $link) {
+        if (! $link || !$response instanceof Response) {
             return $response;
         }
         if ($response->headers->get('Link')) {

Original file line number	Diff line number	Diff line change
`@@ -221,10 +221,10 @@ private function buildLinkHeaderString(string $url, ?string $rel = 'preload'): ?`
`221`	`221`	`/**`
`222`	`222`	`* Add Link Header`
`223`	`223`	`*/`
`224`		`- private function addLinkHeader(Response $response, mixed $link): Response`
	`224`	`+ private function addLinkHeader(\Symfony\Component\HttpFoundation\Response $response, mixed $link): Response`
`225`	`225`	`{`
`226`	`226`	`$link = trim(collect($link)->implode(','));`
`227`		`- if (! $link) {`
	`227`	`+ if (! $link \|\| !$response instanceof Response) {`
`228`	`228`	`return $response;`
`229`	`229`	`}`
`230`	`230`	`if ($response->headers->get('Link')) {`