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exporter
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Use stricter comparison

This commit is contained in:
Sebastian Bergmann 2025-03-17 17:13:52 +01:00
parent 1bd365aa5f
commit 515a304e30
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GPG Key ID: 4AA394086372C20A
1 changed files with 4 additions and 4 deletions
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8
src/Exporter.php
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@ -92,7 +92,7 @@ final readonly class Exporter
$maxLengthForStrings = $this->maxLengthForStrings;
}
if (!$processed) {
if ($processed === null) {
$processed = new RecursionContext;
}
@ -197,7 +197,7 @@ final readonly class Exporter
// private $propertyName => "\0ClassName\0propertyName"
// protected $propertyName => "\0*\0propertyName"
// public $propertyName => "propertyName"
if (preg_match('/\0.+\0(.+)/', (string) $key, $matches)) {
if (preg_match('/\0.+\0(.+)/', (string) $key, $matches) === 1) {
$key = $matches[1];
}
@ -330,7 +330,7 @@ final readonly class Exporter
return $this->exportString($value);
}
if (!$processed) {
if ($processed === null) {
$processed = new RecursionContext;
}
@ -365,7 +365,7 @@ final readonly class Exporter
private function exportString(string $value): string
{
// Match for most non-printable chars somewhat taking multibyte chars into account
if (preg_match('/[^\x09-\x0d\x1b\x20-\xff]/', $value)) {
if (preg_match('/[^\x09-\x0d\x1b\x20-\xff]/', $value) === 1) {
return 'Binary String: 0x' . bin2hex($value);
}