From: phasefx <phasefx@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Wed, 7 Nov 2007 14:09:23 +0000 (+0000)
Subject: don't assume we found an element by id
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=9610f04f2f140e7165744277f3aeb66b54d6d97e;p=Evergreen.git

don't assume we found an element by id

git-svn-id: svn://svn.open-ils.org/ILS/trunk@8028 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Open-ILS/xul/staff_client/server/cat/z3950.js b/Open-ILS/xul/staff_client/server/cat/z3950.js
index bc33c12821..2e02511e76 100644
--- a/Open-ILS/xul/staff_client/server/cat/z3950.js
+++ b/Open-ILS/xul/staff_client/server/cat/z3950.js
@@ -294,11 +294,11 @@ cat.z3950.prototype = {
 		var obj = this;
 		var x = obj.creds.services[service].default_attr;
 		if (x) {
-			document.getElementById(x+'_input').focus();
+			var xx = document.getElementById(x+'_input'); if (xx) xx.focus();
 		} else {
 			var y;
 			for (var i in obj.services[service].attr) { y = i; }
-			document.getElementById(y+'_input').focus();
+			var xx = document.getElementById(y+'_input'); if (xx) xx.focus();
 		}
 	},