@@ -61,7 +61,7 @@ |
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| 61 | 61 | /** |
| 62 | 62 | * {@inheritdoc} |
| 63 | 63 | */ |
| 64 | - public function getHelperSet():?HelperSet |
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| 64 | + public function getHelperSet(): ?HelperSet |
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| 65 | 65 | { |
| 66 | 66 | return $this->helperSet; |
| 67 | 67 | } |