From c075bbb3b46e669e940527325ad3933c6d9db1f2 Mon Sep 17 00:00:00 2001
From: Peter Dietrich <xosofox@gmail.com>
Date: Wed, 22 Jul 2015 20:25:39 +0200
Subject: [PATCH] rename $input to $greetInput

Not a good practice to set/abuse a variable that was passed as an argument
---
 components/console/introduction.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/console/introduction.rst b/components/console/introduction.rst
index 4a55cc29dbe..d4566925b10 100644
--- a/components/console/introduction.rst
+++ b/components/console/introduction.rst
@@ -504,8 +504,8 @@ Calling a command from another one is straightforward::
             '--yell'  => true,
         );
 
-        $input = new ArrayInput($arguments);
-        $returnCode = $command->run($input, $output);
+        $greetInput = new ArrayInput($arguments);
+        $returnCode = $command->run($greetInput, $output);
 
         // ...
     }