On Mon, 9 Apr 2012 20:28:14 +0200
Manfred Lotz <manfred.l...@arcor.de> 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.
>
> Is this possible?
>
>
When I'm asking if this is possible I mean if there is a Toolkit option
for the desired behavior.
Of coure, I could check it by myself:
$str =~ m/ \[ \% \s+ (?:[^\s]+) \s+ \% \] /x
and die "Not all variables could be substituted!\n";
--
Manfred
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