From bc882fddc2e3558532313f5daebca81792642874 Mon Sep 17 00:00:00 2001
From: erickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Wed, 25 Jan 2006 19:00:23 +0000
Subject: [PATCH]  more sanity checks

git-svn-id: svn://svn.open-ils.org/ILS/trunk@2832 dcc99617-32d9-48b4-a31d-7c20da2025e4
---
 Open-ILS/web/opac/common/js/org_utils.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Open-ILS/web/opac/common/js/org_utils.js b/Open-ILS/web/opac/common/js/org_utils.js
index d8f8d66be0..af42503d50 100644
--- a/Open-ILS/web/opac/common/js/org_utils.js
+++ b/Open-ILS/web/opac/common/js/org_utils.js
@@ -4,7 +4,11 @@
 
 /* takes an org unit or id and return the numeric depth */
 function findOrgDepth(org_id_or_node) {
-	return findOrgType(findOrgUnit(org_id_or_node).ou_type()).depth();
+	var org = findOrgUnit(org_id_or_node);
+	if(!org) return -1;
+	var type = findOrgType(org.ou_type());
+	if(type) return type.depth();
+	return -1;
 }
 
 function findOrgTypeFromDepth(depth) {
-- 
2.43.2