@@ -25,7 +25,7 @@ discard block |
||
25 | 25 | */ |
26 | 26 | public function getHeader() |
27 | 27 | { |
28 | - return !empty($this->header) ? $this->header : (function () { |
|
28 | + return !empty($this->header) ? $this->header : (function() { |
|
29 | 29 | $this->setHeader(); |
30 | 30 | |
31 | 31 | return $this->header; |
@@ -38,7 +38,7 @@ discard block |
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38 | 38 | private function setHeader(): ReferencedSignature |
39 | 39 | { |
40 | 40 | if ($this->hasHeader()) { |
41 | - $this->header = $this->isContentIterator() ? (function () { |
|
41 | + $this->header = $this->isContentIterator() ? (function() { |
|
42 | 42 | return $this->content->current(); |
43 | 43 | })() : array_shift($this->getContent()); |
44 | 44 | } |