Fatal error: Call to a member function getDocumentInfo() on a non-object in /home/www/work/zamb/application/modules/zamb/controllers/DocumentController.php on line 176

shutdownhandler (Error)(1): Call to a member function getDocumentInfo() on a non-object

in /home/www/work/zamb/application/modules/zamb/controllers/DocumentController.php at line 176

00171: 
             }

00172: 
 

00173: 
             $replycount = $this->provideComments();

00174: 
 

00175: 
             if(! $this->document->getPageInfo($page) instanceof PageInfo){

00176: 
                 throw new Exception("Document #{$document->getDocumentInfo()->getId()} has no page #{$page}");

00177: 
             }

00178: 
 

00179: 
             $this->view->document = $this->document;

00180: 
             $this->view->headMeta()->setName('description',$this->document->getPageInfo($page)->getMetaDescription());