[Koha-bugs] [Bug 25296] Add a way to force an empty Koha::Objects resultset

[bugzilla-daemon at bugs.koha-community.org]

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=25296

--- Comment #4 from Frédéric Demians <frederic at tamil.fr> ---
Coming back from bug 25297, I have a question: Is it necessary to explicitly
call:

  Koha::Objects->new->empty;

When you assign a result:

  my $result = Koha::Holds->new;

Don't you have already $result->count == 0 ?

If this was the case, your code in bug 25297 could become something like that:

    my $result = Koha::Holds->new;
    my $biblio = $self->biblio;
    return $result unless $biblio;

    my $items_rs = $self->_result->aqorders_items;
    my @item_numbers = $items_rs->get_column('itemnumber')->all;
    return $result unless @item_numbers;

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