| @@ -65,7 +65,7 @@ | ||
| 65 | 65 | */ | 
| 66 | 66 | public function getShell() | 
| 67 | 67 |      { | 
| 68 | -        if (! $this->shell) { | |
| 68 | +        if (!$this->shell) { | |
| 69 | 69 | $config = new Configuration(); | 
| 70 | 70 | |
| 71 | 71 | $config->getPresenter()->addCasters( | 
| @@ -46,7 +46,7 @@ | ||
| 46 | 46 |          foreach (self::$appProperties as $property) { | 
| 47 | 47 |              try { | 
| 48 | 48 | $val = $app->$property(); | 
| 49 | -                if (! is_null($val)) { | |
| 49 | +                if (!is_null($val)) { | |
| 50 | 50 | $results[Caster::PREFIX_VIRTUAL.$property] = $val; | 
| 51 | 51 | } | 
| 52 | 52 |              } catch (Exception $e) { |