validate.tag.id_list: Return an empty list instead of 0 in the case of no matching...
authordbs <dbs@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Wed, 14 Jul 2010 12:07:19 +0000 (12:07 +0000)
committerdbs <dbs@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Wed, 14 Jul 2010 12:07:19 +0000 (12:07 +0000)
commit1bdfb9110d16ad9e4d655af8ba3af85ed20e46b4
treecff079da486aa8c8ef5c6bcb671a440c6b23cc68
parent8698187028b0a2a55a7c7784ba0b3ceff30dfc96
validate.tag.id_list: Return an empty list instead of 0 in the case of no matching records

This makes it a little easier to handle cases where there was no match,
rather than having to check to see if we have a scalar or a reference
to a list.

git-svn-id: svn://svn.open-ils.org/ILS/trunk@16927 dcc99617-32d9-48b4-a31d-7c20da2025e4
Open-ILS/src/perlmods/OpenILS/Application/Storage/Publisher/authority.pm