[Zope] <dtml-in>, batches and <dtml-unless previous-sequence-start-number>

[Dieter Maurer]

Derek Basch wrote at 2003-5-26 22:25 -0700:
 > I am able to sucessfully test for previous-sequence-start-number in the affirmative (<dtml-if
 > p.s.s.n>). However, a test in the negative seems to be broken (<dtml-unless p.s.s.n>).

Usually, "dtml-unless" works as it should.

  <dtml-unless XXXX>....</dtml-unless>

is equivalent to

  <dtml-if XXXX><dtml-else>....</dtml-if>


Dieter