around lines 257

    /**
     * Get module directory
     *
     * @throws Zend_Controller_Action_Exception
     * @return string
     */
    public function getModuleDirectory()
    {
        $module    = $this->getModule();
        $moduleDir = $this->getFrontController()->getControllerDirectory($module);
        if ((null === $moduleDir) || is_array($moduleDir)) {
            /**
             * @see Zend_Controller_Action_Exception
             */
            throw new Zend_Controller_Action_Exception('ViewRenderer cannot locate module directory');
        }
        $this->_moduleDir = dirname($moduleDir);
        return $this->_moduleDir;
    }