EmailSpamspanFormatter causes fatal error with spamspan 3.1.0

confirm error and fix, thanks @mkalkbrenner

Thanks, on it! Does it only happen with Drupal 9.x?

Please downgrade for now as workaround.

composer require drupal/spamspan:3.0.0-beta2 for anyone running into this issue.

RTBC for #3. @Grevil will transform that into a MR.

Wondering why none of the tests fail and this didn't happen in our extensive tests yesterday. We'll have to investigate on this clear mistake after 3.1.1 hotfix.

No idea, how our tests did not pick this up...

I think the issue is obvious and not related to any Drupal version. I just ran into it when running drush updb to update from 9.5 to 10.1. I think 3.1.1 should be released ASAP.
As a workaround you can include the patch via composer Instead of downgrading. Especially because the spamspan update modified configs.

I think the issue is obvious and not related to any Drupal version.

I agree, still wonder what went wrong, so this wasn't recognized in any step. Deeply sorry -.-

3.1.1 is released.

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