[Validator] Ensure numeric subpaths do not cause errors on PHP 7.4#34097
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Tobion merged 1 commit intosymfony:3.4from Oct 25, 2019
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[Validator] Ensure numeric subpaths do not cause errors on PHP 7.4#34097Tobion merged 1 commit intosymfony:3.4from
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Thank you @alexpott. |
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…on PHP 7.4 (alexpott) This PR was squashed before being merged into the 3.4 branch (closes #34097). Discussion ---------- [Validator] Ensure numeric subpaths do not cause errors on PHP 7.4 | Q | A | ------------- | --- | Branch? | 3.4 | Bug fix? | yes | New feature? | no <!-- please update src/**/CHANGELOG.md files --> | Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files --> | Tickets | Fix #... <!-- prefix each issue number with "Fix #", if any --> | License | MIT | Doc PR | symfony/symfony-docs#... <!-- required for new features --> Drupal is testing on PHP7.4 and hitting a problem with the line `if ('[' === $subPath[0]) {` because `$subPath` is not a string. We're already doing string casting in the method so we could do it once and be done. Note this is not a problem on the master branch / SF5 because of primitive typehinting. Without this fix on PHP7.4 you see errors like... ``` 1) Symfony\Component\Validator\Tests\Util\PropertyPathTest::testAppend with data set #5 ('0', 1, '0.1', 'Numeric subpaths do not cause...rrors.') Trying to access array offset on value of type int ``` Commits ------- 6244a1e [Validator] Ensure numeric subpaths do not cause errors on PHP 7.4
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Drupal is testing on PHP7.4 and hitting a problem with the line
if ('[' === $subPath[0]) {because$subPathis not a string. We're already doing string casting in the method so we could do it once and be done. Note this is not a problem on the master branch / SF5 because of primitive typehinting.Without this fix on PHP7.4 you see errors like...