From 7d322135c7c25a114282ca99e94893920c19e9d8 Mon Sep 17 00:00:00 2001
From: Alexander Menshchikov <amenshchikov@gmail.com>
Date: Fri, 29 May 2020 23:30:41 +0300
Subject: [PATCH] minor fix

---
 mercure.rst | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mercure.rst b/mercure.rst
index 2f71bbc6e5c..6660f6a38f1 100644
--- a/mercure.rst
+++ b/mercure.rst
@@ -413,7 +413,6 @@ And here is the controller::
             $hubUrl = $this->getParameter('mercure.default_hub');
             $this->addLink($request, new Link('mercure', $hubUrl));
 
-            $username = $this->getUser()->getUsername(); // Retrieve the username of the current user
             $token = (new Builder())
                 // set other appropriate JWT claims, such as an expiration date
                 ->withClaim('mercure', ['subscribe' => ["http://example.com/books/1"]]) // can also be a URI template, or *