From d26568b962bd0d9903550ba9e23926e1ad73e948 Mon Sep 17 00:00:00 2001
From: "steve.brazier" <steve.brazier@vivomiles.com>
Date: Thu, 12 Dec 2013 14:16:14 +0000
Subject: [PATCH] fix issue #218 by blanking last output before executing new
 command.

---
 PHPCI/Helper/CommandExecutor.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/PHPCI/Helper/CommandExecutor.php b/PHPCI/Helper/CommandExecutor.php
index 0515f83c..b7fc3494 100644
--- a/PHPCI/Helper/CommandExecutor.php
+++ b/PHPCI/Helper/CommandExecutor.php
@@ -45,6 +45,8 @@ class CommandExecutor
      */
     public function executeCommand($args = array())
     {
+        $this->lastOutput = array();
+
         $command = call_user_func_array('sprintf', $args);
 
         if ($this->quiet) {