From 1a4d5f98aa87f4be81e2554cf684e1a8b8db83da Mon Sep 17 00:00:00 2001
From: miker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Thu, 24 Jun 2010 15:12:58 +0000
Subject: [PATCH] and imagine that, the ou passed to
 actor.org_unit_descendants(INT) might also be null. super.

git-svn-id: svn://svn.open-ils.org/ILS/trunk@16805 dcc99617-32d9-48b4-a31d-7c20da2025e4
---
 Open-ILS/src/sql/Pg/pgmemcache-ou_tree_traversal_cache.sql | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Open-ILS/src/sql/Pg/pgmemcache-ou_tree_traversal_cache.sql b/Open-ILS/src/sql/Pg/pgmemcache-ou_tree_traversal_cache.sql
index 5f70e37bf..53eea2e8e 100644
--- a/Open-ILS/src/sql/Pg/pgmemcache-ou_tree_traversal_cache.sql
+++ b/Open-ILS/src/sql/Pg/pgmemcache-ou_tree_traversal_cache.sql
@@ -57,6 +57,10 @@ DECLARE
     cached_value    RECORD;
 BEGIN
 
+    IF org IS NULL THEN
+        RETURN;
+    END IF;
+
     IF permission.mc_init() THEN
         -- RAISE NOTICE 'Getting perm from cache';
         EXECUTE $$SELECT memcache_get('oils_orgcache_$$ || org || $$') AS x;$$ INTO cached_value;
-- 
2.11.0