Ihor Radchenko <yantar92@gmail.com> writes:

>> I have noticed that properties that stretch over multiple lines using 
>> the :value+: syntax are ignored by org-element-property and therefore 
>> also by e.g. org-export-get-node-property when exporting to ics via 
>> ox-icalendar.el (see example below). I was wondering now whether this is 
>> intentional and to be expected or a bug?

> 3. Change ox-icalendar to consider :LOCATION+ properties and merge them
>    during export.

I went with this approach.
See the attached tentative patch.

CCing Jack - you expressed interest in ox-icalendar in the past.

P.S. We need a maintainer for ox-icalendar ;)