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From Chris Darroch <chr...@pearsoncmg.com>
Subject Re: thoughts on ETags and mod_dav
Date Sat, 20 Oct 2007 04:39:40 GMT
Paritosh Shah wrote:

   Thanks for the patches ... I'll take a look when I get some time.

> I used "resource-exists" as the key instead of
> "NON_EXTANT_RESOURCE" or "NO_RESOURCE" as suggested by Chris Darroch,
> to avoid double negatives.

   I wanted to use such a term because the default case, when a module
does nothing special, is that a resource exists.  I think it's confusing
if that default case ("resource exists") maps to something in r->notes being
not defined (i.e., field does not exist in r->notes).  I personally think
it's less confusing if those few modules which need to signal that they're
dealing with a non-extant resource must set a flag to that effect.

Chris.

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