Nope, nothing like this, though you could save a little repetition with:
if (my $comp = $m->fetch_comp('/path/to/possible/component')) {
$m->comp($comp);
}
On Nov 30, 2007, at 8:10 AM, Sherrard Burton wrote:
> i may have overlooked this in the documentation, but is there a
> $m->comp() equivalent to attr_if_exists()? obviously it's not
> critical,
> but it would be nice to be able to shortcut logic like this:
>
> % if ( $m->comp_exists( '/path/to/possible/component' ) ) {
> % $m->comp( '/path/to/possible/component' );
> % }
>
> to
>
> % $m->comp_if_exists( '/path/to/possible/component' );
>
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