About Export Link

[yakarsu]

Hello,

We are using Moodle 4.2 Users receive the following error when they click on the export link.

Moodle version: Moodle 4.2.2+

Plugin version: 2023041800

Exception - array_keys(): Argument #1 ($array) must be of type array, null given

More information about this error

Debug info:
Error code: generalexceptionmessage×Dismiss this notification

Stack trace:

line 79 of /mod/attendance/classes/form/export.php: TypeError thrown
line 79 of /mod/attendance/classes/form/export.php: call to array_keys()
line 214 of /lib/formslib.php: call to mod_attendance\form\export->definition()
line 53 of /mod/attendance/export.php: call to moodleform->__construct()