On 7/26/07, Matisse Enzer <[EMAIL PROTECTED]> wrote:
On Jul 25, 2007, at 8:36 PM, Bill Moseley wrote:
> On Wed, Jul 25, 2007 at 01:30:46PM -0700, Matisse Enzer wrote:
With DEBUG_UNDEF this template produces an error if someMethod()
exists but
returns and empty list:
[% FOREACH thing IN object.someMethod %]
[% thing %]
[% END %]
What I want is an error only if $object is undef, or if there is no
someMethod() defined, and I want this behavior globally.
How about this:
[% IF object.can('someMethod') %]
[% FOREACH thing IN object.someMethod %]
[% thing %]
[% END %]
[% END %]
Cheers,
Cees
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