Exception when loading form in FE with static include not active

[sypets]

In the docs, there is an option described to not include the TypoScript static include:

Do not include the TypoScript Record "Powermail Cleaner Template

https://github.com/in2code-de/powermail_cleaner/blob/v12/Documentation/Configuration/General.rst

However, when I do that, I get an exception:

PHP Warning: Undefined array key "powermail_cleaner_enabled" in /var/www/site-uol12/vendor/in2code/powermail_cleaner/Classes/Controller/FormController.php line 23

Reproduce

1. Install powermail
2. setup a simple working form
3. install powermail_cleaner
4. Do not aktivate powermail_cleaner TypoScript static include
5. Load the form in the FE

Now the mentioned exception occurs.

in /var/www/site-uol12/vendor/in2code/powermail_cleaner/Classes/Controller/FormController.php line 23

if ((empty($this->settings['powermailCleaner']) || $this->settings['powermailCleaner']['deletionBehavior']==='') && ((int)$this->settings['powermail_cleaner_enabled'] === 1)) {

Should use ((int)($this->settings['powermail_cleaner_enabled'] ?? 0)) === 1

workaround

Activate static include, but disable:

plugin.tx_powermail.settings.setup.powermail_cleaner_enabled = 0

versions

• latest powermail_cleaner (v12 branch)
• TYPO3 12.4.22
• PHP 8.2