Julien Cubizolles writes: > David Engster <d...@randomsample.de> writes: >> No, it's not defined in ox-icalendar. I guess it must be generated by >> the new exporter first, probably through some additional require. > > I have the following definition in ox-icalendar.el. > > (defgroup org-export-icalendar nil > "Options specific for iCalendar export back-end." > :tag "Org Export iCalendar" > :group 'org-export)
That's just defining a group for the customization system. It's not a function. -David
