foreach() argument must be of type array|object, null given

[Richardvi]

We see this in our log files (PHP 8.0, Moodle 4.2.2)

[05-Sep-2023 13:59:32 Europe/Amsterdam] PHP Warning: foreach() argument must be of type array|object, null given in /home/learn/public_html/plagiarism/turnitinsim/backup/moodle2/restore_plagiarism_turnitinsim_plugin.class.php on line 115

[adnbes]

Hi,

we get the same warnings after duplicating a section with a quiz. (PHP 8.0, Moodle 4.2.5)

Warning: Undefined property: stdClass::$tsrestore in {path_to_public}/plagiarism/turnitinsim/backup/moodle2/restore_plagiarism_turnitinsim_plugin.class.php on line 115

Warning: foreach() argument must be of type array|object, null given in {path_to_public}/plagiarism/turnitinsim/backup/moodle2/restore_plagiarism_turnitinsim_plugin.class.php on line 115

[lassnj]

Hi, we also get this warning in Moodle 4.4.5