From: Bill Erickson <berick@esilibrary.com>
Date: Thu, 20 Jan 2011 18:10:51 +0000 (-0500)
Subject: protect against empty search results
X-Git-Tag: opac-tt-poc-demo2~109
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=2cc654a0e798b985a56f2cebc39187fc3cad12bc;p=evergreen%2Fequinox.git

protect against empty search results
---

diff --git a/Open-ILS/src/perlmods/OpenILS/WWW/EGCatLoader.pm b/Open-ILS/src/perlmods/OpenILS/WWW/EGCatLoader.pm
index 634797d690..45f9340301 100644
--- a/Open-ILS/src/perlmods/OpenILS/WWW/EGCatLoader.pm
+++ b/Open-ILS/src/perlmods/OpenILS/WWW/EGCatLoader.pm
@@ -257,6 +257,10 @@ sub load_rresults {
 
     $ctx->{page_size} = $limit;
     $ctx->{hit_count} = $results->{count};
+    $ctx->{records} = [];
+    $ctx->{search_facets} = {};
+
+    return Apache2::Const::OK if @$rec_ids == 0;
     
     my $cstore1 = OpenSRF::AppSession->create('open-ils.cstore');
 
@@ -282,7 +286,6 @@ sub load_rresults {
     $cstore1->kill_me;
 
     # shove recs into context in search results order
-    $ctx->{records} = [];
     for my $rec_id (@$rec_ids) { 
         push(
             @{$ctx->{records}},