From 42d7bfddcfa3077d230bd0b1b3d6d3a1afeb6ec6 Mon Sep 17 00:00:00 2001
From: imam harir <imamharir@gmail.com>
Date: Fri, 20 Apr 2018 10:32:11 +0100
Subject: [PATCH] FIX : accessing global variable tokenStorage

Global variable tokenStorage needs '$this->' to get accessed correctly
---
 session/proxy_examples.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/session/proxy_examples.rst b/session/proxy_examples.rst
index 4e5c34e66ba..4de2dda47cb 100644
--- a/session/proxy_examples.rst
+++ b/session/proxy_examples.rst
@@ -134,7 +134,7 @@ can intercept the session before it is written::
 
         private function getUser()
         {
-            if (!$token = $tokenStorage->getToken()) {
+            if (!$token = $this->tokenStorage->getToken()) {
                 return;
             }