session unlink error on windows 윈도우에서 unlink 에러날때

hi guys.

These days I'm working with codeigniter on windows.

First of all, I recommend you if develop a web site then USE codeigniter.

the fastest and lightest framework for php. I've heard that it's the only one php.net recommend.

So now. if you're getting a error message as below one:

Message: unlink(nananana): Permission denied

Filename: drivers/Session_files_driver.php

I dunno why this error still be occurred. Maybe it's just because of running on windows. right? 

For additional information about this error All I know is session file driver's gc function is trying to unlink(delete) the file that has been expired which doesn't exist anymore.

So we should check that file exists like this:

if( is_file($this->_config['save_path'].DIRECTORY_SEPARATOR.$file) )
{
	unlink($this->_config['save_path'].DIRECTORY_SEPARATOR.$file);
}

Okay. I dunno why the ci didn't patch this. It has already been issued on https://github.com/bcit-ci/CodeIgniter/issues/3610

good luck guys. 

p.s. 영어 공부중이라서 못해도 양해바람. 성격급한 한쿡인들은 걍 소스 복붙 ㄱ~ ^^