[Zope] How does Zope and Python work?

[Chris Withers]

Peter Bengtsson wrote:
> 
> So, you're saying that it's NOT a <pseudo>copy</pseudo> of the value of the
> computation?

It's got nothing do do with a copy, a reference is a reference which is just a
pointer to the same object as before...

> Suppose you assign with <dtml-let a sequence from a objectIds() method.
> At a splitsecond after the <dtml-let has been assigned you remove all
> objects that the objectIds() depend on in some other process (i.e. next
> time, there will be no result left).
> Will the <dtml-let have "saved a copy" or will it break?

should do...

Chris