View difference between Paste ID: kycpMydk and WkBQsu1n

     /**
      * @param array $values
      * @final
      * @throws DibiDriverException
      */
     final public function registration($values)
     {
 
         unset($values['passwordAgain']);
         unset($values['agree']);
 
         $values['hash'] = $this->genHash(32,15);
         $values['registered'] = new DateTime;
 
         try {
             return (bool)$this->db->insert(self::usersTable, $values)->execute();
         } catch(DibiDriverException $e) {
 	    if ($e === \DibiMySqlDriver::ERROR_DUPLICATE_ENTRY) {
-            throw new MyApp\NonUniqueRowException(NULL, 0, $e);
+            	throw new MyApp\NonUniqueRowException($e->getMessage(), 0, $e);
 	    } else {
 		throw new MyApp\SqlException($e->getMessage(), 0, $e)
             }
         }
     }
 
 
 ##########################
 
 
 
     /**
      * @param string $name
      */
     protected function createComponentRegistration($name)
     {
         $form = new UsersRegistrationForm($this,$name);
         $form->onSuccess[] = array($this, 'registrationSubmited');
     }
 
      /**
      * @param Form $form
      */
     public function registrationSubmited($form)
     {
         if($form['register']->isSubmittedBy()) {
             $values = $form->getValues();
             $values['ip'] = $this->context->httpRequest->getRemoteAddress();
             $values['password'] = $this->context->authenticator->calculateHash($values['password']);
 
 	    try {
             	$this->db->registration($values);
 		$this->flashMessage('Registration successful to your email (' . $values['email'] . ') will be sent an authorization request, please confirm it. In the event of difficulties please contact us.');
                 $this->redirect('this');
-	    } catch (Exception $e) {
+
 	    } catch (MyApp\NonUniqueRowException $e)  {
                 $form->addError('Such a name or email address already in use by someone else.');
 	    } catch (MyApp\SqlException $e) {
 		$form->addError('What went wrong somewhere. Please try again repeated again after recording this event please contact us and we will solve the subsequent error.');
 	    }
         }
     }