[Evolution-hackers] Attachments?

[Adam Tauno Williams <awilliam opengroupware us>]

Are attachments for tasks related to a CalDAV task list supposed to be
functional?

If the attachment is encoded as a link [and the site requires
authentication] Evolution presents a "HTTP authentication required"
error dialog and drops the attachment;  it doesn't ask for
authentication or attempt to use the credentials used for the CalDAV
server.

If the attachment is encoded as binary [present in the VTODO] it simply
fails with an "operation not supported" message.

Evolution 2.32.1