Short answer: no there isn't such a feature.
However I do have a patch I use to add this ability - with one caveat...
the patch changes the behaviour such that if your code never implemented:
$ht->param(parm_name => undef);
but did rely on the undef'ness of param_name, then your code would need
the above line added where appropriate. I found that I would often write:
$ht->param(param_name => get_something());
so param_name would be explicitely set to undef, and so the patch works
for me.
Mathew Robertson
Joshua wrote:
> Greetings.
>
> (I'm sorry if I double posted this. However, the first time I sent it, I was
> not subscribed to the mailing list, so I don't think it went through.)
>
> I find the "die_on_bad_params => 1" to be a very useful feature. Setting it
> to 0 is kind of like debugging Perl without "use strict;".
>
> However, die_on_bad_params only does half the job. It dies if I try to set
> non-existent vars, but it does nothing if I forget to set an existing var.
> Is there a way (such as a die_on_missing_params option) that I can turn on
> some such warning system? (Perhaps there are some extensions to
> HTML::Template that do this?)
>
> Any help is appreciated.
>
> Josh "Ua" Ball
>
>
>
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