if (empty($controllerName)) {
// Then thrown an exception here
throw new EmptyVariableException(array($resolverInstance, 'commandName'), self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
- } elseif (!$resolverInstance->isControllerValid($controllerName)) {
+ } elseif ($resolverInstance->isControllerValid($controllerName) === false) {
// Invalid command found
throw new InvalidControllerException(array($resolverInstance, $controllerName), self::EXCEPTION_INVALID_CONTROLLER);
}