/serializer-pr37087

https://github.com/symfony/symfony/pull/37087

Primary LanguagePHPMIT LicenseMIT

symfony 5.2

This is a sample project where we can the bug and the fix.

Q A
Branch? 5.2
Bug fix? yes
New feature? yes
Deprecations? no
Tickets Fix #32719 ...
License MIT

I have just duplicated the PR symfony/symfony#33650 (from @skalpa) but using the new component ErrorHandler and removing the priority.

How to reproduce the bug?

  docker-compose up
  bin/console messenger:consume external_messages
  bin/console app:event:test
  bin/console messenger:failed:retry -vvv 

In PropertyAccessor.php line 201:                                                                                                                          
  [Symfony\Component\PropertyAccess\Exception\InvalidArgumentException]                                                      
  Expected argument of type "Symfony\Component\Debug\Exception\FlattenException", "null" given at property path "previous".

Solution

  • Create a FlattenException Normalizer into the Serializer Component.
  • Take into account that in this specific case the headers (in AMQP) are saved as json (because we are using the symfony serializer json format instead of the default php serializer).