address the empty-query case
authormiker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Fri, 22 Apr 2011 21:35:30 +0000 (21:35 +0000)
committermiker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Fri, 22 Apr 2011 21:35:30 +0000 (21:35 +0000)
commitff94823e92cf0938919bfc861a8cdd4c5b71a287
treed0a57f56af0149d4727ee6d01ec3099cd28ed07a
parent24357d0fad1f295c9139c289d8ab8de3159839a3
address the empty-query case

git-svn-id: svn://svn.open-ils.org/ILS/branches/rel_2_1@20296 dcc99617-32d9-48b4-a31d-7c20da2025e4
Open-ILS/src/perlmods/lib/OpenILS/Application/Storage/Driver/Pg/QueryParser.pm
Open-ILS/src/perlmods/lib/OpenILS/Application/Storage/QueryParser.pm