[英]Symfony 4.4: Cannot autowire service "Symfony\Component\Validator\Context\ExecutionContextFactory"
我正在从 symfony 的框架版本 3 升级到 4.4。 我的基地正在运行。 但是我的自动化测试失败了,因为框架本身缺少对某个需要翻译器接口的文件的类型提示。
Symfony\Component\DependencyInjection\Exception\RuntimeException: Cannot autowire service "Symfony\Component\Validator\Context\ExecutionContextFactory": argument "$translator" of method "__construct()" has no type-hint, you should configure its value explicitly.
/srv/vendor/symfony/dependency-injection/Compiler/DefinitionErrorExceptionPass.php:54
/srv/vendor/symfony/dependency-injection/Compiler/AbstractRecursivePass.php:83
/srv/vendor/symfony/dependency-injection/Compiler/DefinitionErrorExceptionPass.php:32
/srv/vendor/symfony/dependency-injection/Compiler/AbstractRecursivePass.php:47
/srv/vendor/symfony/dependency-injection/Compiler/Compiler.php:94
/srv/vendor/symfony/dependency-injection/ContainerBuilder.php:762
/srv/vendor/symfony/http-kernel/Kernel.php:594
/srv/vendor/symfony/http-kernel/Kernel.php:136
/srv/vendor/symfony/framework-bundle/Test/KernelTestCase.php:79
/srv/tests/BaseTestCase.php:32
导致此错误的文件。
/**
* Creates a new context factory.
*
* @param TranslatorInterface $translator The translator
* @param string|null $translationDomain The translation domain to
* use for translating
* violation messages
*/
public function __construct($translator, string $translationDomain = null)
{
if (!$translator instanceof LegacyTranslatorInterface && !$translator instanceof TranslatorInterface) {
throw new \TypeError(sprintf('Argument 1 passed to "%s()" must be an instance of "%s", "%s" given.', __METHOD__, TranslatorInterface::class, \is_object($translator) ? \get_class($translator) : \gettype($translator)));
}
$this->translator = $translator;
$this->translationDomain = $translationDomain;
}
我似乎无法弄清楚是什么导致它无法加载或我应该如何修复它。 我已经尝试将作曲家和大多数版本更新到 symfony 4.4 支持的最新版本。
这不是我的项目中需要这种类型提示的文件。 它是一个框架文件。
自动装配无法猜测 $translator 的类型。 您必须指定 $translator 的类型:
/**
* Creates a new context factory.
*
* @param TranslatorInterface $translator The translator
* @param string|null $translationDomain The translation domain to
* use for translating
* violation messages
*/
public function __construct(TranslatorInterface $translator, string $translationDomain = null)
{
if (!$translator instanceof LegacyTranslatorInterface && !$translator instanceof TranslatorInterface) {
throw new \TypeError(sprintf('Argument 1 passed to "%s()" must be an instance of "%s", "%s" given.', __METHOD__, TranslatorInterface::class, \is_object($translator) ? \get_class($translator) : \gettype($translator)));
}
$this->translator = $translator;
$this->translationDomain = $translationDomain;
}
use Symfony\Contracts\Translation\TranslatorInterface;
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