| @@ -70,7 +70,7 @@ | ||
| 70 | 70 | */ | 
| 71 | 71 | protected function _checkCredentials($username, $password) | 
| 72 | 72 |      { | 
| 73 | -        if (!$username || !$password) { | |
| 73 | +        if ( ! $username || ! $password) { | |
| 74 | 74 |              throw new LogicException('You must set username and password to login.'); | 
| 75 | 75 | } | 
| 76 | 76 | } |