8000 [VarDumper] `HtmlDumper::setDumpHeader()` accepts `null` by rrpadilla · Pull Request #42274 · symfony/symfony · GitHub
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[VarDumper] HtmlDumper::setDumpHeader() accepts null #42274

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Jul 28, 2021
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HtmlDumper - setDumpHeader accepts null
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rrpadilla authored Jul 27, 2021
commit 98447a97ce3e7e0653ba258d1f89513256bfc333
2 changes: 1 addition & 1 deletion src/Symfony/Component/VarDumper/Dumper/HtmlDumper.php
Original file line number Diff line number Diff line change
Expand Up @@ -117,7 +117,7 @@ public function setDisplayOptions(array $displayOptions)
/**
* Sets an HTML header that will be dumped once in the output stream.
*/
public function setDumpHeader(string $header)
public function setDumpHeader(?string $header)
{
$this->dumpHeader = $header;
}
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