[Evolution-hackers] Anyone using CalDAV ToDo Lists? (No URL/Priority values)

[Adam Tauno Williams <awilliam opengroupware us>]

evolution-2.30.1.2-3.9.x86_64

I extended our groupware server to support tasks over CalDAV.  And I can
see the tasks in Evolution, but...

Evolution displays no URL or Priority for any task although these
properties are present in the representation.

BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VTODO
DESCRIPTION:*****************
DTSTART:20100716T094709Z
DUE:20100723T094709Z
ORGANIZER;CUTYPE=INDIVIDUAL;CN=Adam Tauno
  Williams:MAILTO:awilliam whitemice org
PERCENT-COMPLETE:0
PRIORITY:1
STATUS:NEEDS-ACTION
SUMMARY:*************************
UID:coils://Task/15349830
URL:http://**************/Tasks/view/15349830/History/
X-COILS-KIND:None
X-COILS-PROJECT;X-COILS-PROJECT-ID=1025770:************
END:VTODO
END:VCALENDAR

I'm curious if other users see values from the server presented for
tasks in the URL or PRIORITY fields?

-- 
Adam Tauno Williams <awilliam whitemice org> LPIC-1, Novell CLA
<http://www.whitemiceconsulting.com>
OpenGroupware, Cyrus IMAPd, Postfix, OpenLDAP, Samba