@@ -125,7 +125,7 @@ |
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125 | 125 | return $this; |
126 | 126 | } |
127 | 127 | |
128 | - private function getElementKey(string|Element $element): int|false |
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128 | + private function getElementKey(string | Element $element): int | false |
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129 | 129 | { |
130 | 130 | $name = ($element instanceof Element) ? $element->getName() : $element; |
131 | 131 |