From: berick <berick@esilibrary.com>
Date: Thu, 17 Mar 2011 20:22:31 +0000 (-0400)
Subject: avoid adding site() to query if loc param is empty string
X-Git-Url: http://git.equinoxoli.org/?p=evergreen-equinox.git;a=commitdiff_plain;h=257ddaff4eb26f2fc376331e00ea78e43b2d3d68

avoid adding site() to query if loc param is empty string
---

diff --git a/Open-ILS/src/perlmods/lib/OpenILS/WWW/EGCatLoader/Search.pm b/Open-ILS/src/perlmods/lib/OpenILS/WWW/EGCatLoader/Search.pm
index 7a4d491..272a3fc 100644
--- a/Open-ILS/src/perlmods/lib/OpenILS/WWW/EGCatLoader/Search.pm
+++ b/Open-ILS/src/perlmods/lib/OpenILS/WWW/EGCatLoader/Search.pm
@@ -78,7 +78,7 @@ sub _prepare_biblio_search {
     }
 
     my $site = $cgi->param('loc');
-    if (defined($site) and ($site ne $ctx->{aou_tree}->()->id) and not $query =~ /site\(\d+\)/) {
+    if (defined($site) and $site ne '' and ($site ne $ctx->{aou_tree}->()->id) and not $query =~ /site\(\d+\)/) {
         $query .= " site($site)";
     }
     if (defined($cgi->param('depth')) and not $query =~ /depth\(\d+\)/) {