[Zope] Arrg! dtml-in can't handle lists of pairs!

[Dieter Maurer]

Cary O'Brien writes:
 > > "Cary O'Brien" <cobrien@Radix.Net> writes:
 > >  > It seems as if dtml-in handles lists of pairs specially. 
 > > It does, and it is documented.
 > 
 > Where?  I even looked through the code in DT_In.py and couldn't
 > figure out where it handled this special case.  This seems
 > to me like a pretty big gotcha.
From Document Template User Guide: dtml_in -> variables defined

sequence-key 
             The key associated with the element in an items sequence.
	     An items sequence is a sequence of value
             pairs that represent a mapping from a key to a value.


Dieter