1 files changed, 8 insertions, 0 deletions
diff --git a/Core/Exception/CookieTheftException.php b/Core/Exception/CookieTheftException.php
index 2ada78d..8d9e154 100644
--- a/Core/Exception/CookieTheftException.php
+++ b/Core/Exception/CookieTheftException.php
@@ -16,7 +16,15 @@ namespace Symfony\Component\Security\Core\Exception;
  * detects that a presented cookie has already been used by someone else.
  *
  * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Alexander <iam.asm89@gmail.com>
  */
 class CookieTheftException extends AuthenticationException
 {
+    /**
+     * {@inheritDoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Cookie has already been used by someone else.';
+    }
 }