From f5b311cd0f71dec01ca9cc0684bca0d45db1a48c Mon Sep 17 00:00:00 2001
From: xia0ta0 <xia0ta0@outlook.com>
Date: Thu, 30 Oct 2014 14:50:06 +0800
Subject: [PATCH]  * fix bug: get stories of custom child module error.

---
 module/tree/model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/tree/model.php b/module/tree/model.php
index 6231c0c7d1..270c561a20 100644
--- a/module/tree/model.php
+++ b/module/tree/model.php
@@ -875,7 +875,7 @@ class treeModel extends model
         $module = $this->dao->select('id,type,parent')->from(TABLE_MODULE)->where('id')->eq((int)$moduleID)->fetch();
         if(empty($module)) return 0;
 
-        if($module->id and $module->type != 'story')
+        while(!empty($module) and $module->id and $module->type != 'story')
         {
             $module = $this->dao->select('id,type,parent')->from(TABLE_MODULE)->where('id')->eq($module->parent)->fetch();
         }