From 27478826035da62e1cba07833101b162558f895a Mon Sep 17 00:00:00 2001
From: xue <>
Date: Thu, 4 May 2006 03:02:44 +0000
Subject: Merge from 3.0 branch till 1016.

---
 framework/TComponent.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'framework/TComponent.php')

diff --git a/framework/TComponent.php b/framework/TComponent.php
index 99907e4d..64854692 100644
--- a/framework/TComponent.php
+++ b/framework/TComponent.php
@@ -360,7 +360,10 @@ class TComponent
 							$object=$this->getSubProperty(substr($method,0,$pos));
 							$method=substr($method,$pos+1);
 						}
-						$object->$method($sender,$param);
+						if(method_exists($object,$method))
+							$object->$method($sender,$param);
+						else
+							throw new TInvalidDataValueException('component_eventhandler_invalid',get_class($this),$name);
 					}
 				}
 				else
-- 
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