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[Messenger] fix broken key normalization #32380

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Merged
merged 1 commit into from
Jul 5, 2019

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Tobion
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@Tobion Tobion commented Jul 4, 2019

Q A
Branch? 4.3
Bug fix? yes
New feature? no
BC breaks? no
Deprecations? no
Tests pass? yes
Fixed tickets
License MIT
Doc PR

Disable broken key normalization in messenger config.

If you tried to use - in a transport/bus it didn't work and you get a cryptic error (#31613)

framework:
    messenger:
        transports:
            my-bus: '...'
        routing:
            Acme\MyMessage: my-bus

The default behavior of normalizing keys is really annoying and a waste of time in most cases. I've measured \Symfony\Component\Config\Definition\ArrayNode::preNormalize in a project and it takes 4 ms.
As an idea, we could disabling normalizing keys automatically when you call useAttributeAsKey because the value is then user-provided and shouldn't be modified (in contrast to children properties of an arrayNode which should get normalized for xml support).

@fabpot
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fabpot commented Jul 5, 2019

Thank you @Tobion.

@fabpot fabpot merged commit 9931b3e into symfony:4.3 Jul 5, 2019
fabpot added a commit that referenced this pull request Jul 5, 2019
This PR was merged into the 4.3 branch.

Discussion
----------

[Messenger] fix broken key normalization

| Q             | A
| ------------- | ---
| Branch?       | 4.3
| Bug fix?      | yes
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| BC breaks?    | no     <!-- see https://symfony.com/bc -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->
| Fixed tickets |
| License       | MIT
| Doc PR        |

Disable broken key normalization in messenger config.

If you tried to use `-` in a transport/bus it didn't work and you get a cryptic error (#31613)

```
framework:
    messenger:
        transports:
            my-bus: '...'
        routing:
            Acme\MyMessage: my-bus
```

The default behavior of normalizing keys is really annoying and a waste of time in most cases. I've measured `\Symfony\Component\Config\Definition\ArrayNode::preNormalize` in a project and it takes 4 ms.
As an idea, we could disabling normalizing keys automatically when you call `useAttributeAsKey` because the value is then user-provided and shouldn't be modified (in contrast to children properties of an arrayNode which should get normalized for xml support).

Commits
-------

9931b3e [Messenger] fix broken key normalization
@Tobion Tobion deleted the fix-messenger-key-normalization branch July 5, 2019 17:09
@fabpot fabpot mentioned this pull request Jul 28, 2019
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3 participants