@@ -121,7 +121,7 @@ |
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| 121 | 121 | * |
| 122 | 122 | * @return ElementInterface|null |
| 123 | 123 | */ |
| 124 | - public function getParent(): ?self; |
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| 124 | + public function getParent(): ? self; |
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| 125 | 125 | |
| 126 | 126 | /** |
| 127 | 127 | * Render element. |