- checked and fixed usage of empty()

Marius Cramer

2015-05-22 86e6990d7e6f5634f83ef2a125e14cf08bac1dc0

 interface/lib/app.inc.php

@@ -240,7 +240,7 @@
         }
         $this->_language_inc = 1;
      }
      if(!empty($this->_wb[$text])) {
      if(isset($this->_wb[$text]) && $this->wb[$text] !== '') {
         $text = $this->_wb[$text];
      } else {
         if($this->_conf['debug_language']) {