> Hey, can anyone repeat this or explain what obvious mistake I made?
Well, your example could easily be repeated, but it works just like it
should ;)
> > I've got a plugin that returns an array ref. Not sure what
Here's the mistake. Your plugin returns not an arrayref, but a coderef! So
when you try to "unshift" something into that coderef - that does not work.
When you use Dumper to look at your data, the code referenced by "first" is
executed, and Dumper gets it's result. E.g.
> > Dumper.dump( first );
works like "Dumper.dump( first() )"
When you assign,
> > x = first;
the code is also executed, and "x" gets result of this code (like "x =
first()").
So if you want to return arrayref, you should change your plugin code to
return it, not code ref :)
package Template::Plugin::Arrayref;
use strict;
use warnings;
use Data::Dumper;
use base 'Template::Plugin';
sub new {
return [
[
{ one => 1, two => 2, },
{ three => 2, four => 4, },
],
[
{ xone => 1, xtwo => 2, },
{ xthree => 2, xfour => 4, },
],
];
}
1;
--
Sergey Martynoff
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