Rainlendar CalDav iCloud: "Unknown file attachments"

Rainlendar2 Bug Reports
#1

Hi,
I’m testing Rainlendar CalDav with an iCloud calendar.
Events created with Rainlendar Version 2.20 (b175) 64 are synchronized fine, but show an “unknown file attachment” on my iOS devices.

I’m testing with a simple event, changed fields are summary, date, time. Especially no attachments.

Am I doing something wrong? Is this a limitation of the unregistered version and would be fine after licensing?

Kind regards
Mike

#2

I’ve just set up the calendar in Thunderbird/Lightning and synced the calendar back. Here’s the ICS export:

BEGIN:VCALENDAR
PRODID:-//Mozilla.org/NONSGML Mozilla Calendar V1.1//EN
VERSION:2.0
BEGIN:VEVENT
LAST-MODIFIED:20230816T192146Z
DTSTAMP:20230816T192146Z
UID:563f2506-de9e-7b4f-ad90-d65128dc72c7
SUMMARY:Test event
ATTACH:net.fortunal.ical4j.invalid:file:
DTSTART;VALUE=DATE:20230816
DTEND;VALUE=DATE:20230817
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR
#3

I found the issue. Rainlendar adds an empty attachment property for calendars where they attachments are not supported (e.g. online calendars). I’ll fix that.

#4

Thank you, this would be great.