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[Serializer] Do not instantiate object if it is not instantiable #52817

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Merged
merged 1 commit into from
Dec 20, 2023

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maxbaldanza
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Q A
Branch? 5.4
Bug fix? yes
New feature? no
Deprecations? no
Issues
License MIT

If you pass an object that can't be instantiable such as enum to deserialize then you get the following
error Error: Cannot instantiate enum as the object is tried to be created without checking if it's instantiable

@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 7.1 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

@maxbaldanza
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I'm not sure if the psalm error is related to something I've changed here as it fails when generating the baseline.
If it's something I've changed then let me know and I can take a look 😄

@maxbaldanza maxbaldanza force-pushed the do-not-instantiate-object branch 2 times, most recently from a26d9ba to 723dc33 Compare December 1, 2023 16:25
@maxbaldanza
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@nicolas-grekas / @mtarld anything left for me to do on this one?

If you pass an object that can't be instantiable such
as enum to deserialize then you get the following
error `Error: Cannot instantiate enum` as the object
is tried to be created without checking if it's instantiable
@fabpot fabpot force-pushed the do-not-instantiate-object branch from 0c80436 to 298b15f Compare December 20, 2023 07:02
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fabpot commented Dec 20, 2023

Thank you @maxbaldanza.

@fabpot fabpot merged commit 58c4522 into symfony:5.4 Dec 20, 2023
@maxbaldanza maxbaldanza deleted the do-not-instantiate-object branch December 20, 2023 09:49
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5 participants