>> Here are the alternatives that I can think of:
[skipped for brevity]
> (5) Add an attribute(s) on the iterate tag that allows the user to
>decide between (1), (2) and (3). Defaulting to (1).
I like that idea. Of course all possible behaviours should be selectable.
Also add
(6) Add an optional attribute on the iterate tag that evaluates to a
default object of the same type as the objects in the collection
and which is taken when encountering a null value in the collection.
Best,
Michael
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