From b8d97728b06eff47fd16fe17dfb31d147b44d18e Mon Sep 17 00:00:00 2001
From: wangyidong <wangyidong@cnezsoft.com>
Date: Thu, 21 Feb 2013 01:21:26 +0000
Subject: [PATCH]  * fix a bug for get webroot in shell.

---
 framework/helper.class.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/framework/helper.class.php b/framework/helper.class.php
index fd5faa3ce7..5a27b026a7 100644
--- a/framework/helper.class.php
+++ b/framework/helper.class.php
@@ -545,7 +545,8 @@ function getWebRoot()
     if(defined('IN_SHELL'))
     {
         $url  = parse_url($_SERVER['argv'][1]);
-        $path = $url['path'];
+        $path = empty($url['path']) ? '/' : rtrim($url['path'], '/');
+        $path = empty($path) ? '/' : $path;
     }
     return substr($path, 0, (strrpos($path, '/') + 1));
 }