Return type for PrivateMessageConfigFormBase::validateForm() should be void.

I've created a MR, waiting for review.

The return type is obviously wrong, but I would just remove the type hints now to not break compatibility with e.g. Private Message Flood Protection → .

Anyway, since there is some overlap in the maintainers of this module and private_message_flood, I'd let maintainers to decide.

I can understand your preference @huzooka.
Not sure you've seen the related issue in #3477426 🐛 Missing Return Type for PrivateMessageFloodPrivateMessageConfigForm::validateForm() Active in Private Message Flood Protection. I still think we should move here and quickly adapt there.

But sure, let's wait for more feedback.

Re @dxvargas, Yes, I did, and it WFM, I just forgot to leave a comment and set it to RTBC 😬 Doing so now.

Legit

Fixing credits

Thank you!

Automatically closed - issue fixed for 2 weeks with no activity.