From 0665a63a3ee241f2e2a2183d208068c54a43978e Mon Sep 17 00:00:00 2001
From: phasefx <phasefx@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Tue, 6 Dec 2005 05:24:41 +0000
Subject: [PATCH] sometimes patron_display?session=undefined happens

git-svn-id: svn://svn.open-ils.org/ILS/trunk@2237 dcc99617-32d9-48b4-a31d-7c20da2025e4
---
 .../xul/staff_client/server/patron/patron_barcode_entry.xul    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Open-ILS/xul/staff_client/server/patron/patron_barcode_entry.xul b/Open-ILS/xul/staff_client/server/patron/patron_barcode_entry.xul
index 1c4840bf36..2481a08d8a 100644
--- a/Open-ILS/xul/staff_client/server/patron/patron_barcode_entry.xul
+++ b/Open-ILS/xul/staff_client/server/patron/patron_barcode_entry.xul
@@ -37,13 +37,14 @@
 				g.error.sdump('D_TRACE','my_init() for patron_display.xul');
 
 				g.cgi = new CGI();
+				var session = g.cgi.param('session');
 
 				var tb = document.getElementById('barcode_tb');
 				tb.addEventListener(
 					'keypress',
 					function(ev) {
 						if (ev.keyCode == 13 || ev.keyCode == 77) {
-							spawn(g.cgi.param('session'));
+							spawn(session);
 						}
 					},
 					false
-- 
2.43.2