search

lsgs / redcap-event-navigation-tweaks

REDCap external module with enhancements to event and arm navigation.
GNU General Public License v3.0
1 stars 2 forks source link

Update EventNavigationTweaks.php #5

Closed biggeeves closed 8 months ago

biggeeves commented 9 months ago

Fix for PHP 8 NULL.

Somehow an external project is triggering an error message. I tried to replicate the issue, but wasn't able to with limited time. This is a blind fix.

TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /modules/event_navigation_tweaks_v1.1.0/EventNavigationTweaks.php:340 Stack trace:

0 /modules/event_navigation_tweaks_v1.1.0/EventNavigationTweaks.php(340): array_keys()

Please double and triple check this fix :)

biggeeves commented 9 months ago

Fix an error that I can't reproduce.