Warning "Cannot use "parent" when current class scope has no parent"

Another warning when running the setup :

Deprecated: Cannot use "parent" when current class scope has no parent in /usr/share/fusiondirectory/plugins/personal/mail/class_mail-methods.inc on line 582

Same installation as #6115 (closed)

added fusiondirectory-core label

This is already fixed by fd-plugins@3885d748

By Côme Chilliet on 2020-09-21T14:13:24 (imported from GitLab)

added plugin-mail label and removed fusiondirectory-core label

closed

added 5m of time spent at 2020-09-21

By Côme Chilliet on 2020-09-21T14:14:18 (imported from GitLab)

added Fixed label

assigned to @cchilliet

By Côme Chilliet on 2020-09-21T14:14:19 (imported from GitLab)

changed milestone to %FusionDirectory 1.4

added PJ1802-0188 label