5c561d48f8
This PR was merged into the 2.8 branch.
Discussion
----------
[Config] Fix ArrayNode extra keys "ignore" and "remove" behaviors
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Due to #14238 , no more exception is thrown when submitting extra keys to an `ArrayNode`.
For instance:
```php
$builder = new TreeBuilder();
$nodeDefinition = $builder->root('root')
->children()
->scalarNode('foo')
->end()
->end();
$node = $nodeDefinition->getNode(true);
$node->normalize(array(
'foo' => 'ok',
'bar' => 'ko',
));
```
will not throw a
> Symfony\Component\Config\Definition\Exception\InvalidConfigurationException: Unrecognized option "bar" under "root"`
anymore, as it does in 2.7.
I think the expected behavior is:
`Submitted data: ['bar' => 'ko']`
Ignore | Remove | Expected | OK | Comment
---------| ------------ | ------------- | ------ | ----------
true | true | `[ ]` | ✔︎ | Previous behavior when ignoring.
true | false | `['bar' => 'ko']` | ✔︎ | This is the result targeted by #14238.
false | true | exception | ✘ | Removing makes no sense when not ignoring extra keys. <br/>The exception should still be thrown.
false | false | exception | ✘ | Previous behavior (2.7). <br/>Should not have changed
Commits
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| Bridge | ||
| Bundle | ||
| Component | ||