Hi,
I would like to implement the proposed fix
Field Due_date has wrong format in subpanel (activity, history) #9016
But copying the file to custom/include doesnt work.
How can I overwrite the corresponding file or function in the class in an upgrade-safe manner? If this is not possible, how can I format the date in
custom/modules/Tasks/metadata/subpanels/ForHistory.php
?
Thank you.