[horde] iCal 2.x sends iCalendar data as application/octet-stream

[Chuck Hagenbuch]

Quoting Jan Schneider <jan at horde.org>:

>> 3. Has a solution (rather, a hack to accommodate a fault in iCal 2.x)
>> been considered/implemented since 3.2RC-1?
>
> No. I could imagine checking the $browser object if we have iCal on
> the wire, though this is indeed a hack. But I don't know a better
> solution at the moment.

What about, if we're in an icalendar method, checking the first line  
(or ~20 chars) of the data to see if it starts with BEGIN:VCALENDAR or  
similar?

-chuck