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Re: VoiceXML 2.0 spec quesiton/errata

From: Bjoern Hoehrmann <derhoermi@gmx.net>
Date: Fri, 20 May 2005 21:45:03 +0200
To: ken.waln@edify.com
Cc: www-voice@w3.org
Message-ID: <42ab3c74.110730109@smtp.bjoern.hoehrmann.de>

* ken.waln@edify.com wrote:
>2)	Not quite the same but a similar issue came up on <subdialog
>fetchaudio="">.  The "fetchaudio" is defined to be a uri and there is no
>formal definition of a uri allowing nothing as a value. It is not clear if
>this is an error (which the spec is clear should be ignored) or a valid
>"null" value.

In http://www.ietf.org/rfc/rfc3986.txt and its predecessors an empty
string is considered a same-document reference, so if the VoiceXML
document is at http://example.org/example.vxml, fetchaudio="" would
likely be equivalent to fetchaudio="example.vxml".
Björn Höhrmann · mailto:bjoern@hoehrmann.de · http://bjoern.hoehrmann.de
Weinh. Str. 22 · Telefon: +49(0)621/4309674 · http://www.bjoernsworld.de
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Received on Friday, 20 May 2005 19:44:23 UTC

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