Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / vendor / symfony / http-foundation / RedirectResponse.php
diff --git a/vendor/symfony/http-foundation/RedirectResponse.php b/vendor/symfony/http-foundation/RedirectResponse.php

index 5a775ad159f3a89b7900bb8ec13df4fac8b2a0d0..01681dcdf787a1314c716bd6051b1cfc0f69c954 100644 (file)
--- a/vendor/symfony/http-foundation/RedirectResponse.php
+++ b/vendor/symfony/http-foundation/RedirectResponse.php
@@ -41,10 +41,20 @@ class RedirectResponse extends Response
          if (!$this->isRedirect()) {
              throw new \InvalidArgumentException(sprintf('The HTTP status code is not a redirect ("%s" given).', $status));
          }
+
+        if (301 == $status && !array_key_exists('cache-control', $headers)) {
+            $this->headers->remove('cache-control');
+        }
      }
  
      /**
-     * {@inheritdoc}
+     * Factory method for chainability.
+     *
+     * @param string $url     The url to redirect to
+     * @param int    $status  The response status code
+     * @param array  $headers An array of response headers
+     *
+     * @return static
       */
      public static function create($url = '', $status = 302, $headers = array())
      {
@@ -83,7 +93,7 @@ class RedirectResponse extends Response
  <html>
      <head>
          <meta charset="UTF-8" />
-        <meta http-equiv="refresh" content="1;url=%1$s" />
+        <meta http-equiv="refresh" content="0;url=%1$s" />
  
          <title>Redirecting to %1$s</title>
      </head>