TimeframeExport - Uncaught error

[Splines]

Describe the bug
Appeared when trying to use the Commons Booking export over a too big span of months. Originally, only got this error:

Maximum execution time of 360 seconds exceeded

but now, we got this stacktrace a few days later when trying to export again (paths trimmed):

Ein Fehler vom Typ E_ERROR wurde in der Zeile 256 der Datei /wp-content/plugins/commonsbooking/src/View/TimeframeExport.php verursacht.
Fehlermeldung: Uncaught Error: Call to a member function getPost() on null in /wp-content/plugins/commonsbooking/src/View/TimeframeExport.php:256
Stack trace:
#0 /wp-content/plugins/commonsbooking/src/View/TimeframeExport.php(68): CommonsBooking\View\TimeframeExport::getTimeframeData()
#1 /wp-content/plugins/commonsbooking/src/Wordpress/Options/OptionsTab.php(126): CommonsBooking\View\TimeframeExport::exportCsv()
#2 /wp-includes/class-wp-hook.php(309): CommonsBooking\Wordpress\Options\OptionsTab::savePostOptions()
#3 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#4 /wp-includes/plugin.php(476): WP_Hook->do_action()
#5 /wp-content/plugins/commonsbooking/vendor/cmb2/cmb2/includes/CMB2.php(880): do_action()
#6 /wp-content/plugins/commonsbooking/vendor/cmb2/cmb2/includes/CMB2.php(764): CMB2->after_save()
#7 /wp-content/plugins/commonsbooking/vendor/cmb2/cmb2/includes/CMB2_Options_Hookup.php(306): CMB2->save_fields()
#8 /wp-includes/class-wp-hook.php(307): CMB2_Options_Hookup->save_options()
#9 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#10 /wp-includes/plugin.php(476): WP_Hook->do_action()
#11 /wp-admin/admin-post.php(85): do_action()
#12 {main}
  thrown

System details

• WordPress-Version 6.0.1
• Aktives Theme: Neve Child (Version 1.0.0)
• Aktuelles Plugin: Commons Booking (Version 2.7.2) PHP-Version 8.0.18

[Splines]

Investigated a bit further: this issue only occurs when I try to export two specific months (September or October 2021). For all other months, it works fine (but still takes way too long in my opinion ;-)...

[Splines]

Error still occurs with these PHP settings:

• version: 8.0.18
• memory_limit: 1024M
• max_execution_time: 600 seconds

[hansmorb]

Danke für den Hinweis. Das hat etwas damit zu tun, dass bei euch Buchungen existieren zu denen aber entweder der zugehörige Standort oder der zugehörige Artikel fehlen. Das ist natürlich ein Bug. Der Fix ist fertig und muss noch getestet werden, kommt hoffentlich mit dem nächsten Release.

[Splines]

@hansmorb Super, vielen lieben Dank euch.