forked from https://github.com/symfony/symfony
0ff4480e28
This PR was merged into the 3.4 branch.
Discussion
----------
[HttpKernel] Don't bind scalar values to controller method arguments
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | https://github.com/symfony/symfony/issues/24555#issuecomment-337071029
| License | MIT
| Doc PR | -
See linked issue.
Let's suppose we have this configuration:
```yaml
services:
_defaults:
# ...
bind:
$foo: '%foobar%'
```
`$foo` was successfully bound to any controller constructor, but in another controller I have this edit action (nothing to do with the intention of bind such a parameter, but it has the same name):
```php
/**
* @Route("/{foo}/edit")
*/
public function editAction(string $foo) {}
```
triggering:
> Type error: Argument 1 passed to Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument::__construct() must be an instance of Symfony\Component\DependencyInjection\Reference, string given, called in /home/yceruto/github/symfony/symfony-demo/vendor/symfony/dependency-injection/Compiler/ServiceLocatorTagPass.php on line 81
or after https://github.com/symfony/symfony/pull/24582:
> Invalid service locator definition: only services can be referenced, "string" found for key "foo". Inject parameter values using constructors instead.
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| CHANGELOG-3.0.md | ||
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| composer.json | ||
| CONTRIBUTING.md | ||
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| LICENSE | ||
| phpunit | ||
| phpunit.xml.dist | ||
| README.md | ||
| UPGRADE-3.0.md | ||
| UPGRADE-3.1.md | ||
| UPGRADE-3.2.md | ||
| UPGRADE-3.3.md | ||
| UPGRADE-3.4.md | ||
| UPGRADE-4.0.md | ||
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