From 4d6910ece6b889245caef4a34f57c9f1a46dda5e Mon Sep 17 00:00:00 2001
From: John Long <a@88k.us>
Date: Thu, 23 May 2013 23:28:41 -0500
Subject: [PATCH] Remove unused variable $dialog from RequireCommand::configure

I traced the get and getHelperSet to Symfony's Console\Command and Console\Helper\HelperSet, and there was only stored variables being retrieved (no actions being done that'd require these functions to be called).
---
 src/Composer/Command/RequireCommand.php | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/Composer/Command/RequireCommand.php b/src/Composer/Command/RequireCommand.php
index d88a9d9b1..f47445a4e 100644
--- a/src/Composer/Command/RequireCommand.php
+++ b/src/Composer/Command/RequireCommand.php
@@ -70,8 +70,6 @@ EOT
             return 1;
         }
 
-        $dialog = $this->getHelperSet()->get('dialog');
-
         $json = new JsonFile($file);
         $composer = $json->read();
         $composerBackup = file_get_contents($json->getPath());