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:octocat: mark nullable types explicitly (https://github.com/chillerlan/php-qrcode/issues/276)

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smiley
2024-07-17 11:05:32 +02:00
parent 0a897ca723
commit beecbe7ba5
28 changed files with 48 additions and 48 deletions
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examples/imagickWithLogo.php
+1 -1
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@@ -28,7 +28,7 @@ class QRImagickWithLogo extends QRImagick{
* @inheritDoc
* @throws \chillerlan\QRCode\Output\QRCodeOutputException
*/
public function dump(string $file = null):string{
public function dump(?string $file = null):string{
// set returnResource to true to skip further processing for now
$this->options->returnResource = true;