Parent call is missing in deprecated FormEvent::setData() for events that do not allow it #53364
Description
Symfony version(s) affected
6.4.0
Description
Hi everyone,
As I've spent hours to get into the fact that the method now does literally nothing, while the business logic expects it to update data as it was in 5.4, I think it worth sharing.
Most likely it should trigger a deprecation and call the parent method. Otherwise it's a logical backward compatibility break that is hard to find because it only triggers a deprecation and does nothing.
From my perspective the deprecation is about using an obsolete way to do the thing, while here the method just does nothing and I have no choice except using the new approach to make it work back.
How to reproduce
Subscribe to FormEvents::POST_SUBMIT and call $event->setData($data);
Possible Solution
add parent::setData($data); after deprecation trigger to 6.4 version.
Additional Context
No response