minor #21001 [HttpKernel] Continuation of #20569 (ro0NL)

fabpot · fabpot · commit d73dd8b66e7e · 2016-12-22T11:32:39.000+01:00
This PR was merged into the 3.3-dev branch. Discussion ---------- [HttpKernel] Continuation of #20569 | Q | A | ------------- | --- | Branch? | master | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | #20567 (comment) | License | MIT | Doc PR | symfony/symfony-docs#...  Forgotten in #20569 and makes #20567 truly a feature only. Before ![image](https://cloud.githubusercontent.com/assets/1047696/21361738/971e4f8e-c6e5-11e6-8b08-8a5f8ab4f1f0.png) After ![image](https://cloud.githubusercontent.com/assets/1047696/21361752/a6dc5380-c6e5-11e6-9f18-3bc3d7db94be.png) Commits ------- e1616b3 [HttpKernel] Continuation of #20569
diff --git a/src/Symfony/Component/HttpKernel/DataCollector/RequestDataCollector.php b/src/Symfony/Component/HttpKernel/DataCollector/RequestDataCollector.php
@@ -39,11 +39,6 @@ public function __construct()
      */
     public function collect(Request $request, Response $response, \Exception $exception = null)
     {
-        $responseHeaders = $response->headers->all();
-        foreach ($response->headers->getCookies() as $cookie) {
-            $responseHeaders['set-cookie'][] = (string) $cookie;
-        }
-
         // attributes are serialized and as they can be anything, they need to be converted to strings.
         $attributes = array();
         $route = '';
@@ -95,7 +90,7 @@ public function collect(Request $request, Response $response, \Exception $except
             'request_cookies' => $request->cookies->all(),
             'request_attributes' => $attributes,
             'route' => $route,
-            'response_headers' => $responseHeaders,
+            'response_headers' => $response->headers->all(),
             'session_metadata' => $sessionMetadata,
             'session_attributes' => $sessionAttributes,
             'flashes' => $flashes,
