[Zope] ever wanted to reverse the <!--#in--> tag?

[Brian Hooper]

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i did!

so, here's a little patch to DT_In.py, which allows the use
of a reverse arg to the <!--#in--> tag, so that

<!--#in sequence reverse-->
...
<!--#/in-->

prints out a reversed version of

<!--#in sequence-->
...
<!--#/in-->

the patch is against Zope 1.10.2 but should also work with 2.0.0a1,
since not much has changed w/ DT_In since then.

i don't know if anyone else needs this, but it's useful for me
(my motivation - wanting to print out an unthreaded Confera topic
in newest-oldest order!)

--brian


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