Bug with ATTACH;VALUE=URI?

[schoettl]

iCalender version 0.4.0.3

I get the following error when I parse a Google Calendar:

"/tmp/ical2text-875nCl" (line 23, column 1): parseAttachment: invalid value: Just "URI"

This is the ics file:

BEGIN:VCALENDAR
PRODID:-//Google Inc//Google Calendar 70.9054//EN
VERSION:2.0
BEGIN:VEVENT
UID:foobar
DTSTART;VALUE=DATE:20160908
DTEND;VALUE=DATE:20160909
DTSTAMP:20170104T165004Z
CREATED:20160906T081848Z
DESCRIPTION:
LAST-MODIFIED:20160907T073037Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:Hofheim Käfigpräsentation + Taster montieren 
TRANSP:TRANSPARENT
X-APPLE-TRAVEL-ADVISORY-BEHAVIOR:AUTOMATIC
BEGIN:VALARM
ACTION:AUDIO
TRIGGER:-PT15H
X-WR-ALARMUID:DE44F107-1608-4392-92C6-B78FA1DA56C4
UID:DE44F107-1608-4392-92C6-B78FA1DA56C4
ATTACH;VALUE=URI:Basso
X-APPLE-DEFAULT-ALARM:TRUE
ACKNOWLEDGED:20160907T073037Z
END:VALARM
END:VEVENT
END:VCALENDAR

The ATTACH;VALUE=URI is mentioned in the RFC, 3.1.3.

[knitHacker]

I have the same problem