- From: Martin Duerst <duerst@w3.org>
- Date: Tue, 14 Dec 2004 16:20:47 +0900
- To: public-iri@w3.org
This is just to keep everybody up to date: In section 5.3.2.2, "Character Normalization" of draft-duerst-iri-11.txt, there is a Note that contains some accidentally duplicated text. Michel Suignard discovered the problem, and I have asked the RFC editor to fix it before publication. Michel also pointed out that some of the explanation about multiple choices,... may be difficult to understand, but we have decided to not make any further changes at this point. As a result, the actual edit, in OLD/NEW notation for the RFC editor, is: OLD Note: Because it is unknown how a particular sequence of characters is being treated with respect to character normalization, it would be inappropriate to allow third parties to normalize an IRI arbitrarily. This does not contradict the recommendation that when a resource is created, its IRI should be as character-normalized as possible (i.e. NFC or even NFKC). This is similar to the upper-case/lower-case problems in character-normalized as possible (i.e. NFC or even NFKC). URIs. Some parts of a URI are case-insensitive (domain name). For others, it is unclear whether they are case-sensitive or case-insensitive, or something in between (e.g. case-sensitive, but if the wrong case is used, a multiple choice selection is provided instead of a direct negative result). The best recipe is that the creator uses a reasonable capitalization, and when transferring the URI, that capitalization is never changed. NEW Note: Because it is unknown how a particular sequence of characters is being treated with respect to character normalization, it would be inappropriate to allow third parties to normalize an IRI arbitrarily. This does not contradict the recommendation that when a resource is created, its IRI should be as character-normalized as possible (i.e. NFC or even NFKC). This is similar to the upper-case/lower-case problems in URIs. Some parts of a URI are case-insensitive (domain name). For others, it is unclear whether they are case-sensitive or case-insensitive, or something in between (e.g. case-sensitive, but if the wrong case is used, a multiple choice selection is provided instead of a direct negative result). The best recipe is that the creator uses a reasonable capitalization, and when transferring the URI, that capitalization is never changed. Regards, Martin.
Received on Tuesday, 14 December 2004 07:20:52 UTC