Symfony version(s) affected

6.2.0

Description

After upgrading to 6.2.0 I noticed that some of my service locators broke.

How to reproduce

I was adding some typed arguments of a method (in a compiler pass) to an array like this:

foreach {
  // some logic
  $services[$class] = new Reference(
      $class
      ContainerInterface::IGNORE_ON_INVALID_REFERENCE,
  );
}

// Create service locator
ServiceLocatorTagPass::register($container, $services);

I was using ContainerInterface::IGNORE_ON_INVALID_REFERENCE to automatically filter out invalid services. This used to work fine in 6.1.

But in 6.2.0 I get this error:

In CheckReferenceValidityPass.php line 37:

  The definition ".service_locator.ZCXM_ST" has a reference to an abstract definition "App\Entity\SomeEntity". Abstract definitions cannot be the target of references.

Possible Solution

I think CheckReferenceValidityPass should not report an error when the Reference has ContainerInterface::IGNORE_ON_INVALID_REFERENCE.

Additional Context

It's related to:

• [DependencyInjection] Optimize autowiring logic by telling it about excluded symbols #46279