Re: [Templates] Size of an empty list?

[Mark Mills]

Tony Bowden wrote:

That's not working for me. I'm getting exactly the same results as with
the inbuilt .size - i.e. nothing.
(Code below for testing....)

my $tt = Template->new;
$tt->process(\*DATA => {
 mylist => sub { return () },
});
 

Ouch. Does your real code method actually return a raw list or does it 
return an arrayref? You might want to wrap that if it does.

This works with my code and just [% mylist.count %]
 mylist => sub { return [] },
--mark

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