239 lines
6.8 KiB
Markdown
239 lines
6.8 KiB
Markdown
UPGRADE FROM 4.2 to 4.3
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=======================
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BrowserKit
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----------
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* Renamed `Client` to `AbstractBrowser`
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* Marked `Response` final.
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* Deprecated `Response::buildHeader()`
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* Deprecated `Response::getStatus()`, use `Response::getStatusCode()` instead
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Cache
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-----
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* The `psr/simple-cache` dependency has been removed - run `composer require psr/simple-cache` if you need it.
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* Deprecated all PSR-16 adapters, use `Psr16Cache` or `Symfony\Contracts\Cache\CacheInterface` implementations instead.
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* Deprecated `SimpleCacheAdapter`, use `Psr16Adapter` instead.
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Config
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------
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* Deprecated using environment variables with `cannotBeEmpty()` if the value is validated with `validate()`
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DependencyInjection
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-------------------
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* Deprecated support for non-string default env() parameters
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Before:
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```yaml
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parameters:
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env(NAME): 1.5
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```
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After:
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```yaml
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parameters:
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env(NAME): '1.5'
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```
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EventDispatcher
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---------------
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* The signature of the `EventDispatcherInterface::dispatch()` method should be updated to `dispatch($event, string $eventName = null)`, not doing so is deprecated
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Form
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----
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* Using the `format` option of `DateType` and `DateTimeType` when the `html5` option is enabled is deprecated.
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* Using names for buttons that do not start with a letter, a digit, or an underscore is deprecated and will lead to an
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exception in 5.0.
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* Using names for buttons that do not contain only letters, digits, underscores, hyphens, and colons is deprecated and
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will lead to an exception in 5.0.
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* Using the `date_format`, `date_widget`, and `time_widget` options of the `DateTimeType` when the `widget` option is
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set to `single_text` is deprecated.
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FrameworkBundle
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---------------
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* Not passing the project directory to the constructor of the `AssetsInstallCommand` is deprecated. This argument will
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be mandatory in 5.0.
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* Deprecated the "Psr\SimpleCache\CacheInterface" / "cache.app.simple" service, use "Symfony\Contracts\Cache\CacheInterface" / "cache.app" instead.
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* The `generate()` method of the `UrlGenerator` class can return an empty string instead of null.
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HttpFoundation
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--------------
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* The `MimeTypeGuesserInterface` and `ExtensionGuesserInterface` interfaces have been deprecated,
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use `Symfony\Component\Mime\MimeTypesInterface` instead.
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* The `MimeType` and `MimeTypeExtensionGuesser` classes have been deprecated,
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use `Symfony\Component\Mime\MimeTypes` instead.
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* The `FileBinaryMimeTypeGuesser` class has been deprecated,
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use `Symfony\Component\Mime\FileBinaryMimeTypeGuesser` instead.
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* The `FileinfoMimeTypeGuesser` class has been deprecated,
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use `Symfony\Component\Mime\FileinfoMimeTypeGuesser` instead.
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HttpKernel
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----------
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* Renamed `Client` to `HttpKernelBrowser`
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* Renamed `FilterControllerArgumentsEvent` to `ControllerArgumentsEvent`
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* Renamed `FilterControllerEvent` to `ControllerEvent`
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* Renamed `FilterResponseEvent` to `ResponseEvent`
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* Renamed `GetResponseEvent` to `RequestEvent`
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* Renamed `GetResponseForControllerResultEvent` to `ViewEvent`
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* Renamed `GetResponseForExceptionEvent` to `ExceptionEvent`
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* Renamed `PostResponseEvent` to `TerminateEvent`
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Messenger
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---------
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* `Amqp` transport does not throw `\AMQPException` anymore, catch `TransportException` instead.
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* Deprecated the `LoggingMiddleware` class, pass a logger to `SendMessageMiddleware` instead.
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Routing
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-------
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* The `generator_base_class`, `generator_cache_class`, `matcher_base_class`, and `matcher_cache_class` router
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options have been deprecated.
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* Implementing `Serializable` for `Route` and `CompiledRoute` is deprecated; if you serialize them, please
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ensure your unserialization logic can recover from a failure related to an updated serialization format
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Security
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--------
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* The `Role` and `SwitchUserRole` classes are deprecated and will be removed in 5.0. Use strings for roles
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instead.
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* The `getReachableRoles()` method of the `RoleHierarchyInterface` is deprecated and will be removed in 5.0.
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Role hierarchies must implement the `getReachableRoleNames()` method instead and return roles as strings.
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* The `getRoles()` method of the `TokenInterface` is deprecated. Tokens must implement the `getRoleNames()`
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method instead and return roles as strings.
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* The `ListenerInterface` is deprecated, turn your listeners into callables instead.
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* The `Firewall::handleRequest()` method is deprecated, use `Firewall::callListeners()` instead.
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* The `AbstractToken::serialize()`, `AbstractToken::unserialize()`,
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`AuthenticationException::serialize()` and `AuthenticationException::unserialize()`
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methods are now final, use `getState()` and `setState()` instead.
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Before:
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```php
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public function serialize()
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{
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return [$this->myLocalVar, parent::serialize()];
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}
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public function unserialize($serialized)
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{
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[$this->myLocalVar, $parentSerialized] = unserialize($serialized);
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parent::unserialize($parentSerialized);
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}
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```
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After:
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```php
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protected function getState(): array
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{
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return [$this->myLocalVar, parent::getState()];
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}
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protected function setState(array $data)
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{
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[$this->myLocalVar, $parentData] = $data;
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parent::setState($parentData);
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}
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```
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Workflow
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--------
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* `initial_place` is deprecated in favour of `initial_places`.
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Before:
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```yaml
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framework:
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workflows:
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article:
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initial_place: draft
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```
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After:
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```yaml
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framework:
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workflows:
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article:
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initial_places: [draft]
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```
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Yaml
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----
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* Using a mapping inside a multi-line string is deprecated and will throw a `ParseException` in 5.0.
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Workflow
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--------
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* `MarkingStoreInterface::setMarking()` will have a third argument in Symfony 5.0.
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Before:
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```php
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class MyMarkingStore implements MarkingStoreInterface
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{
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public function setMarking($subject, Marking $marking)
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{
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}
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}
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```
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After:
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```php
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class MyMarkingStore implements MarkingStoreInterface
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{
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public function setMarking($subject, Marking $marking , array $context = [])
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{
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}
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}
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```
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* `MultipleStateMarkingStore` is deprecated. Use `MethodMarkingStore` instead.
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Before:
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```yaml
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framework:
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workflows:
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article:
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marking_store:
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type: multiple
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```
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After:
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```yaml
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framework:
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workflows:
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article:
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marking_store:
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type: method
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```
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* `SingleStateMarkingStore` is deprecated. Use `MethodMarkingStore` instead.
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Before:
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```yaml
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framework:
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workflows:
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article:
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marking_store:
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type: single
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```
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After:
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```yaml
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framework:
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workflows:
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article:
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marking_store:
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type: method
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arguments:
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- true
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```
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