From e86a18e962f762b8bdef66171f38d5ede5b96523 Mon Sep 17 00:00:00 2001
From: Maxime Helias <maximehelias16@gmail.com>
Date: Thu, 8 Aug 2019 10:01:14 +0200
Subject: [PATCH] [Console] Missing helper question

---
 components/console/helpers/questionhelper.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/components/console/helpers/questionhelper.rst b/components/console/helpers/questionhelper.rst
index 997e56daf33..aeee9dbe30b 100644
--- a/components/console/helpers/questionhelper.rst
+++ b/components/console/helpers/questionhelper.rst
@@ -188,6 +188,8 @@ provide a callback function to dynamically generate suggestions::
     // ...
     public function execute(InputInterface $input, OutputInterface $output)
     {
+        $helper = $this->getHelper('question');
+
         // This function is called whenever the input changes and new
         // suggestions are needed.
         $callback = function (string $userInput): array {