[Twisted-Python] Woven: access to submodels

[Christopher Armstrong]

On Sat, Jul 19, 2003 at 12:08:35PM -0700, Donovan Preston wrote:

> As Moshe said in his reply, currently the URL traversal process is
> synchronous, so if you need to wait on a Deferred to construct the
> next URL segment Resource you're going to be doing a lot more work
> than you should have to. 

However, there is (now) a twisted.web.util.DeferredResource. Any time
a Resource is expected of you, but all you have is a Deferred that
will eventually result in a Resource, you can wrap the Deferred up in
one of these babies, and it'll DTRT. It's not necessary most of the
time, but it can be extremely useful.

-- 
 Twisted | Christopher Armstrong: International Man of Twistery
  Radix  |          Release Manager,  Twisted Project
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