[htmltmpl] how many expressions allowed?

[Chad P. <gph...@ka...>]

I am having a problem with EXPR.  Is there a limit to how man ANDs you can
have?

This:
<TMPL_IF EXPR="(event_id ne '915') and (event_id ne '917') and (event_id
ne '997') ">
Stuff
</TMPL_IF>

throws this errer:
 HTML::Template::Expr : Unable to parse expression:

but

<TMPL_IF EXPR="(event_id ne '915') and (event_id ne '917')">
works just fine.

any thoughts?

thanks
chad