diff options
Diffstat (limited to 'vendor/chillerlan/php-qrcode/src/Output/QROutputAbstract.php')
| -rw-r--r-- | vendor/chillerlan/php-qrcode/src/Output/QROutputAbstract.php | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/vendor/chillerlan/php-qrcode/src/Output/QROutputAbstract.php b/vendor/chillerlan/php-qrcode/src/Output/QROutputAbstract.php index d4ed3d0c9..78e761093 100644 --- a/vendor/chillerlan/php-qrcode/src/Output/QROutputAbstract.php +++ b/vendor/chillerlan/php-qrcode/src/Output/QROutputAbstract.php @@ -12,7 +12,8 @@ namespace chillerlan\QRCode\Output; -use chillerlan\QRCode\{Data\QRMatrix, QRCode}; +use chillerlan\QRCode\QRCode; +use chillerlan\QRCode\Data\QRMatrix; use chillerlan\Settings\SettingsContainerInterface; use function call_user_func_array, dirname, file_put_contents, get_called_class, in_array, is_writable, sprintf; @@ -112,7 +113,7 @@ abstract class QROutputAbstract implements QROutputInterface{ /** * @inheritDoc */ - public function dump(string $file = null){ + public function dump(?string $file = null){ $file ??= $this->options->cachefile; // call the built-in output method with the optional file path as parameter |