@@ -12,7 +12,7 @@ |
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| 12 | 12 | * The directory in which to download the File |
| 13 | 13 | * @var string |
| 14 | 14 | */ |
| 15 | - protected $downloadDir = null; |
|
| 15 | + protected $downloadDir = NULL; |
|
| 16 | 16 | |
| 17 | 17 | /** |
| 18 | 18 | * @inheritdoc |