@@ -43,7 +43,7 @@ |
||
43 | 43 | * @throws InvalidRequestException |
44 | 44 | */ |
45 | 45 | public function requires($paramKey) { |
46 | - if (! isset($this->params[$paramKey])) { |
|
46 | + if (!isset($this->params[$paramKey])) { |
|
47 | 47 | throw new InvalidRequestException($paramKey.' is required'); |
48 | 48 | } |
49 | 49 | } |