I am using Ubuntu Feisty with libtemplate-perl 2.14-1 on my development machine and Ubuntu Gutzy with libtemplate-perl 2.19-1 on my production machine (test now, soon production).
I have an object of type "User" with a "cards()"-method that returns a list
(not an array ref, but a list) of cards, with type "Card", associated with a
user. The user object is accessed through the "user" variable in my
templates.
When the "cards()" method returns a single element I get an error telling me
that there is no method called "Card::size".
This bug only hits in when there is a single card associated with the user,
not with 0 or 2 or more cards.
Example usage in templates:
[% IF user.cards %]
[% user.cards.size %] cards
[% END %]
I have also tried to call it like this without any luck:
[% user.cards.list.size %]
Just for the record, I am using Catalyst and the TTSite view (0.24 vs. 0.25),
but I don't think it has anything to do with this because I call
the "cards()"-method from the templates, regardless of how Catalyst is
setting the "user" variable for use by Template Toolkit.
--
Knut-Olav Hoven
Systemutvikler mob: +47 986 71 700
Linpro AS http://www.linpro.no/
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