Hm, was my first Idea also,
but why is condition evaluated a second time ONLY if it is TRUE on the
first run?
I have looked into the source, but was not sure of it's a problem of the
resolving ... or maybe of the parser?
--
Jochen
Sam Tregar schrieb:
On Fri, 8 Jul 2005, Jochen Cichon wrote:
Any Ideas?
It seems not to be a problem with the rand, it seems more to be a
problem when the expr is somehow different in the two runs. So why
is ist pared twice? (sometimes!)
I think it's because HTML::Template is evaluating the condition twice
- once in the "TMPL_IF" and once in the "TMPL_ELSE". This usually
works fine since most boolean conditions are stable but not for
rand()! If you're interested in fixing this the relevent code is in
HTML::Template::output(). I think this could be quite challenging to
fix!
-sam
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