From 579584e59e2617450ba0935872a726d313fa2980 Mon Sep 17 00:00:00 2001
From: erickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Mon, 7 Aug 2006 14:01:55 +0000
Subject: [PATCH] sanity check to prevent warnings

git-svn-id: svn://svn.open-ils.org/ILS/trunk@5325 dcc99617-32d9-48b4-a31d-7c20da2025e4
---
 Open-ILS/src/perlmods/OpenILS/Application/Circ/ScriptBuilder.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Open-ILS/src/perlmods/OpenILS/Application/Circ/ScriptBuilder.pm b/Open-ILS/src/perlmods/OpenILS/Application/Circ/ScriptBuilder.pm
index 38ceb46a49..f1bcdd9a31 100644
--- a/Open-ILS/src/perlmods/OpenILS/Application/Circ/ScriptBuilder.pm
+++ b/Open-ILS/src/perlmods/OpenILS/Application/Circ/ScriptBuilder.pm
@@ -309,6 +309,7 @@ sub is_org_descendent {
 	return 0 unless $parent and $child;
 	$logger->debug("script_builder: is_org_desc checking parent=".$parent->id.", child=".$child->id);
 	do {
+		return 0 unless defined $child->parent_ou;
 		return 1 if $parent->id == $child->id;
 	} while( ($child) = grep { $_->id == $child->parent_ou } @ORG_LIST );
 	return 0;
-- 
2.11.0