[Process] Make Process::start method chainable

symfony · Aug 12, 2013 · f759f87 · f759f87
1 parent ca47f3b
commit f759f87
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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;
     }
 
     /**