- fixed empty template error

Marius Burkard

2016-04-20 67d99a763eb9f44d3ef4fd334d1293ae8ccd847e

 interface/lib/classes/tpl.inc.php

@@ -858,14 +858,12 @@


         if($this->_cache && $this->_checkCache($tmplfile, $tmpl_from_string)) { //* cache exists so lets use it
            $data = fread($fp = fopen($this->_cachefile, 'r'), filesize($this->_cachefile));
            fclose($fp);
            $data = file_get_contents($this->_cachefile);
         } else { //* no cache lets parse the file
            if($tmpl_from_string == true) {
               $data = $tmplfile;
            } else {
               $data = fread($fp = fopen($tmplfile, 'r'), filesize($tmplfile));
               fclose($fp);
               $data = file_get_contents($tmplfile);
            }

            $regex = '/(<|<\/|{|{\/|<!--|<!--\/){1}\s*';