On Mon, 2010-09-13 at 09:00 -0600, Dennis E. Hamilton wrote:
> It is conceivable (and permissible) that IRI references
> "abc" and "a%62c" resolve to different resources (since they are different
> URIs).
According to my reading of RFC 2396, this may not be correct. "%62" is
the escaped encoding (in the sense of RFC 2396 2.4.1) of the character
b. Note specifically in 2.4.2:
Because the percent "%" character always has the reserved purpose of
being the escape indicator, it must be escaped as "%25" in order to
be used as data within a URI.
[That doesn't really mean that everybody does this right. A little test
showed me that firefox does not consider them the same in the <first>
part of the URI but the Apache server accessed seems to be happy with it
in the <second> portion of the URI.)
Andreas
--
Andreas J. Guelzow
Concordia University College of Alberta
