From f759f871a9f89b735f8e45f31393aa945498cfd8 Mon Sep 17 00:00:00 2001
From: Romain Neutron <imprec@gmail.com>
Date: Mon, 12 Aug 2013 14:20:11 +0200
Subject: [PATCH] [Process] Make Process::start method chainable

---
 src/Symfony/Component/Process/Process.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Symfony/Component/Process/Process.php b/src/Symfony/Component/Process/Process.php
index f171681468d0..106fa520868b 100644
--- a/src/Symfony/Component/Process/Process.php
+++ b/src/Symfony/Component/Process/Process.php
@@ -224,6 +224,8 @@ public function run($callback = null)
      *
      * @param callback|null $callback A PHP callback to run whenever there is some
      *                                output available on STDOUT or STDERR
+     * 
+     * @return Process The process itself
      *
      * @throws RuntimeException When process can't be launch or is stopped
      * @throws RuntimeException When process is already running
@@ -329,6 +331,8 @@ public function start($callback = null)
         }
 
         $this->updateStatus();
+        
+        return $this;
     }
 
     /**