From b404b6fed5dc814ceb2cf03a17b20ff9d6da775d Mon Sep 17 00:00:00 2001
From: xue <>
Date: Mon, 21 Nov 2005 21:01:09 +0000
Subject:

---
 framework/TApplication.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'framework/TApplication.php')

diff --git a/framework/TApplication.php b/framework/TApplication.php
index 665ed076..f4d8c124 100644
--- a/framework/TApplication.php
+++ b/framework/TApplication.php
@@ -768,10 +768,12 @@ class TApplicationConfiguration extends TComponent
 						$p=realpath($configPath.'/'.$path);
 					if($p===false || !is_dir($p))
 						throw new TConfigurationException('appconfig_aliaspath_invalid',$id,$path);
+					if(isset($this->_aliases[$id]))
+						throw new TConfigurationException('appconfig_alias_redefined',$id);
 					$this->_aliases[$id]=$p;
 				}
 				else
-					throw new TConfigurationException('appconfig_aliasid_required');
+					throw new TConfigurationException('appconfig_alias_invalid');
 			}
 			foreach($pathsNode->getElementsByTagName('using') as $usingNode)
 			{
-- 
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