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prevent notice for invalid octal numbers on PHP 7.4

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This commit is contained in:
Christian Flothmann 2019-12-04 12:12:45 +01:00
parent cfa048c804
commit 92bc19fd0c
2 changed files with 20 additions and 4 deletions
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14
src/Symfony/Component/Yaml/Inline.php
View File

@ -759,15 +759,21 @@ class Inline
switch (true) {
case ctype_digit($scalar):
$raw = $scalar;
if ('0' === $scalar[0]) {
return octdec(preg_replace('/[^0-7]/', '', $scalar));
}
$cast = (int) $scalar;
return '0' == $scalar[0] ? octdec($scalar) : (((string) $raw == (string) $cast) ? $cast : $raw);
return ($scalar === (string) $cast) ? $cast : $scalar;
case '-' === $scalar[0] && ctype_digit(substr($scalar, 1)):
$raw = $scalar;
if ('0' === $scalar[1]) {
return -octdec(preg_replace('/[^0-7]/', '', substr($scalar, 1)));
}
$cast = (int) $scalar;
return '0' == $scalar[1] ? -octdec(substr($scalar, 1)) : (($raw === (string) $cast) ? $cast : $raw);
return ($scalar === (string) $cast) ? $cast : $scalar;
case is_numeric($scalar):
case Parser::preg_match(self::getHexRegex(), $scalar):
$scalar = str_replace('_', '', $scalar);

10
src/Symfony/Component/Yaml/Tests/InlineTest.php
View File

@ -842,4 +842,14 @@ class InlineTest extends TestCase
[['' => 'foo', 'bar' => 'ccc'], '{!php/const : foo, bar: ccc}'],
];
}
public function testParsePositiveOctalNumberContainingInvalidDigits()
{
self::assertSame(342391, Inline::parse('0123456789'));
}
public function testParseNegativeOctalNumberContainingInvalidDigits()
{
self::assertSame(-342391, Inline::parse('-0123456789'));
}
}