@@ -31,7 +31,7 @@ |
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31 | 31 | } |
32 | 32 | |
33 | 33 | /** |
34 | - * @param RuleInterface|NodeInterface $repetition |
|
34 | + * @param null|NodeInterface $repetition |
|
35 | 35 | * @return array |
36 | 36 | */ |
37 | 37 | private function getInterval(RuleInterface $repetition): array |