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[Crawler] Fix regression where cdata nodes will return empty string #49195

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NanoSector
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Q A
Branch? 6.3
Bug fix? yes
New feature? no
Deprecations? no
Tickets N/A
License MIT
Doc PR N/A

Fixes a regression caused by the fix to #48682 where <script> tags would return empty string on the innerContent call, where in 6.2 this did work.

Attached is a zipped PHPUnit test case used to verify the regression on 6.2 with a screenshot of its result.

CrawlerInnerTextTest.zip
image

@carsonbot
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Hey!

I see that this is your first PR. That is great! Welcome!

Symfony has a contribution guide which I suggest you to read.

In short:

  • Always add tests
  • Keep backward compatibility (see https://symfony.com/bc).
  • Bug fixes must be submitted against the lowest maintained branch where they apply (see https://symfony.com/releases)
  • Features and deprecations must be submitted against the 6.3 branch.

Review the GitHub status checks of your pull request and try to solve the reported issues. If some tests are failing, try to see if they are failing because of this change.

When two Symfony core team members approve this change, it will be merged and you will become an official Symfony contributor!
If this PR is merged in a lower version branch, it will be merged up to all maintained branches within a few days.

I am going to sit back now and wait for the reviews.

Cheers!

Carsonbot

@carsonbot
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Hey!

I think @tgalopin has recently worked with this code. Maybe they can help review this?

Cheers!

Carsonbot

@nicolas-grekas nicolas-grekas modified the milestones: 6.3, 6.4 May 23, 2023
@NanoSector NanoSector force-pushed the bugfix/crawler-fix-backwards-compatibility-innertext branch 2 times, most recently from 2c88cda to 184a1d1 Compare May 25, 2023 17:32
@NanoSector
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fabbot reports a code style issue regarding a comment for a parameter that is commented out - is this patch wanted, or necessary for my PR to pass?

@fabpot fabpot modified the milestones: 6.4, 6.3 Aug 1, 2023
@fabpot fabpot changed the base branch from 6.4 to 6.3 August 1, 2023 07:43
@fabpot fabpot requested a review from xabbuh as a code owner August 1, 2023 07:43
@fabpot fabpot force-pushed the bugfix/crawler-fix-backwards-compatibility-innertext branch from 184a1d1 to 23c1dda Compare August 1, 2023 07:43
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fabpot commented Aug 1, 2023

Thank you @NanoSector.

@fabpot fabpot merged commit fbb3f05 into symfony:6.3 Aug 1, 2023
@fabpot fabpot mentioned this pull request Aug 26, 2023
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4 participants