From: miker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Mon, 7 Mar 2011 16:03:02 +0000 (+0000)
Subject: Only generate ORed filters if there are some to use
X-Git-Tag: kcls-grey-screen-prod1~2^2~43
X-Git-Url: http://git.equinoxoli.org/?p=evergreen-equinox.git;a=commitdiff_plain;h=deb0f1800d24d417255324042a61b4b786fd79e3

Only generate ORed filters if there are some to use

git-svn-id: svn://svn.open-ils.org/ILS/trunk@19606 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Open-ILS/src/perlmods/lib/OpenILS/Application/Storage/Driver/Pg/QueryParser.pm b/Open-ILS/src/perlmods/lib/OpenILS/Application/Storage/Driver/Pg/QueryParser.pm
index ae1e343..6bdd074 100644
--- a/Open-ILS/src/perlmods/lib/OpenILS/Application/Storage/Driver/Pg/QueryParser.pm
+++ b/Open-ILS/src/perlmods/lib/OpenILS/Application/Storage/Driver/Pg/QueryParser.pm
@@ -532,7 +532,8 @@ sub toSQL {
     $combined_dyn_filters .= 'AND mrd.attrs @> (' . join(' || ', @{$dyn_filters{''}}) . ') ' if (@{$dyn_filters{''}});
     delete($dyn_filters{''});
 
-    $combined_dyn_filters .= 'AND ' . join(' AND ', values(%dyn_filters));
+    my @dyn_filter_list = values(%dyn_filters);
+    $combined_dyn_filters .= 'AND ' . join(' AND ', @dyn_filter_list) if (@dyn_filter_list);
     
     my $rank = $rel;