Index: /trunk/packages/sipb-xen-www/code/cache_acls.py
===================================================================
--- /trunk/packages/sipb-xen-www/code/cache_acls.py	(revision 409)
+++ /trunk/packages/sipb-xen-www/code/cache_acls.py	(revision 410)
@@ -31,8 +31,12 @@
     return getafsgroups.getAfsGroupMembers(name, 'athena.mit.edu')
 
-def refreshMachine(m):
+def accessList(m):
     people = set()
     people.update(expandLocker(m.owner))
     people.update(expandName(m.administrator))
+    return people
+
+def refreshMachine(m):
+    people = accessList(m)
     old_people = set(a.user for a in m.acl)
     for removed in old_people - people: