@@ -29,7 +29,7 @@ |
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| 29 | 29 | /** @var string The key name of the node value */ |
| 30 | 30 | private string $val = '#'; |
| 31 | 31 | |
| 32 | - private string|null $root; |
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| 32 | + private string | null $root; |
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| 33 | 33 | private DOMDocument $document; |
| 34 | 34 | |
| 35 | 35 | public function __construct(?string $root, string $nodeKey = '#') |