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Postings from April 2012
On Tue, 10 Apr 2012 01:07:32 +0200
"Jenda Krynicky" <Jenda@Krynicky.cz> wrote:
> > Hi all,
> > Let's say I use Template:Toolkit like this:
> >
> > <-----------------snip------------------->
> > #! /usr/bin/perl
> >
> > use strict;
> > use warnings;
> >
> > use Template;
> >
> > my $variables = { nrme => "Manfred", };
> >
> > my $cmd = 'Hi [% name %], how are you.';
> >
> > my $template = Template->new();
> >
> > $template->process(\$cmd, $variables)
> > or die $template->error(), "\n";
> > <-----------------snap------------------->
> >
> > and accidentally I have a typo in $variables (nrme instead of
> > name). The output is: Hi , how are you.
> >
> > IMHO, this is really bad. I would like to get an error saying that a
> > variable could not be substituted.
>
> Perhaps this? http://search.cpan.org/~abw/Template-Toolkit-
> 2.24/lib/Template/Manual/Config.pod#STRICT
Thanks, this is what I'm looking for. I have Template 2.20 installed
on my system which doesn't have that option. However, I now discovered
DEBUG => 'undef',
which does the same.
--
Manfred
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