@Ahummeling if I understood correctly, it means the positive priorities are sorted correct, but negative are not?

IssortTaggedServicesByPriority used to actually inject the services into the serializer? It seems unfortunate we'd have one method sorting them for display and another sorting them for injection, they'd always be in danger to go out of sync. 🤔

@Ahummeling if I understood correctly, it means the positive priorities are sorted correct, but negative are not?

IssortTaggedServicesByPriority used to actually inject the services into the serializer? It seems unfortunate we'd have one method sorting them for display and another sorting them for injection, they'd always be in danger to go out of sync. thinking

Yes you are understanding this correctly.

The class responsible for sorting the output of the debug command is theSymfony\Bundle\FrameworkBundle\Console\Descriptor\Descriptor. I can't imagine this is used in the serializer, which would explain the differences.

TheSerializerPass seems to callSymfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait::findAndSortTaggedServices
which has a completely different algorithm for sorting the services, but I believe it still initializes default priority to 0 in the case of the serializers. I am not quite sure how it works exactly, as it's quite a bit more complicated

Can you please add a test case?

Can you please add a test case?

Certainly, sorry should've done that before making the PR

Added a test case to the relevant provider that would fail without the proposed change and updated the relevant fixtures to reflect this additional testcase.

Thank you@Ahummeling.