整合smarty遇到的问题

gosimple

我参照

http://codeigniter.org.cn/forums/thread-425-1-1.html
来整合smarty，结果出现如下错误


Severity: Notice
Message:  Undefined variable: _SESSION
Filename: Smarty-2.6.24/Smarty.class.php
Line Number: 585

但是功能可以实现。请问怎么回事？谢谢

gosimple

$this->_supers['session'] = $this->request_use_auto_globals ? $_SESSION : $GLOBALS['HTTP_SESSION_VARS'];

上面的是585行

gosimple

http://www.phpinsider.com/smarty ... 561cc0d58a31a406877
在上面这个论坛里找到了解决办法，如下：

Had the same problem, but the SVN Code works here too. To fix until the next stable release change line 585 [/libs/Smarty.class.php] from this:
Code:
$this->_supers['session'] = $this->request_use_auto_globals ? $_SESSION : $GLOBALS['HTTP_SESSION_VARS'];


To this:
Code:
if (isset($_SESSION))
{
   $this->_supers['session'] = $this->request_use_auto_globals ? $_SESSION : $GLOBALS['HTTP_SESSION_VARS'];
}
else
{
   $this->_supers['session'] = array();
}