make the input test a little more strict (require the presence of a search term)
authorerickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Mon, 1 Jun 2009 20:44:58 +0000 (20:44 +0000)
committererickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Mon, 1 Jun 2009 20:44:58 +0000 (20:44 +0000)
commit2df74d8287239a0aeed91b6222499845e7621114
treec25101878a02e974d7b71353a2ad72ee5afa51b9
parentdfb30f3a3c128f16a358c8c3e0c3cbdf6c65944f
make the input test a little more strict (require the presence of a search term)

git-svn-id: svn://svn.open-ils.org/ILS/trunk@13284 dcc99617-32d9-48b4-a31d-7c20da2025e4
Open-ILS/src/perlmods/OpenILS/Application/Search/Biblio.pm