smarty errors

[robwerks]

Hello,

I've been having trouble exporting just about everything but it never gives me any kind of error so I turned on stack trace and it gives me the following on every page load,

Warning: unlink(cache/smarty/templates_c/%%85^85B^85B0F62F%%header.tpl.inc) [function.unlink]: No such file or directory occured in /home1/endless9/public_html/sugar/include/Smarty/Smarty.class.php on line 1774 [2010-09-08 19:54:06] display_stack_trace caller, file: /home1/endless9/public_html/sugar/include/utils.php line#: 2777
[L:](:StackTraceErrorHandler)
/home1/endless9/public_html/sugar/include/Smarty/Smarty.class.php[L:1774](:unlink)
/home1/endless9/public_html/sugar/include/Smarty/internals/core.rm_auto.php[L:40](Smarty:_unlink)
/home1/endless9/public_html/sugar/include/Smarty/Smarty.class.php[L:1032](:smarty_core_rm_auto)
/home1/endless9/public_html/sugar/include/MVC/View/SugarView.php[L:481](Smarty:clear_compiled_tpl)
/home1/endless9/public_html/sugar/include/MVC/View/SugarView.php[L:113](SugarView:displayHeader)
/home1/endless9/public_html/sugar/include/MVC/Controller/SugarController.php[L:291](SugarViewrocess)
/home1/endless9/public_html/sugar/include/MVC/Controller/SugarController.php[L:272](SugarControllerrocessView)
/home1/endless9/public_html/sugar/include/MVC/SugarApplication.php[L:84](SugarController:execute)
/home1/endless9/public_html/sugar/index.php[L:43](SugarApplication:execute)

SugarCE 6.0.1
Apache/MySQL/PHP stack on a hosted server
all modules uninstalled

Any ideas?

[lcwakeman]

I just ran across the same issue. I changed the _unlink function in /include/Smarty/Smarty.class.php to the following (line 1761):

     /**
     * unlink a file, possibly using expiration time
     *
     * @param string $resource
     * @param integer $exp_time
     */
    function _unlink($resource, $exp_time = null)
    {
        if(isset($exp_time)) {
            if(time() - @filemtime($resource) >= $exp_time) {
                if (file_exists($resource)) return @unlink($resource);
                return true;
            }
        } else {
            if (file_exists($resource)) return @unlink($resource);
            return true;
        }
    } 
  

I did a little looking and I found the version of smarty that is being used is quite old.

[blak3r]

lcwakeman, Thanks for posting this fix.

It did the trick for me. I was getting this error whenever i was in developer mode in 6.0.3 and 6.1 pro.