X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-web.git/blobdiff_plain/04849845c49a37671b5aab3bedfa3b287e6d13f3..606c843a867528a38bdc58bcdea8c657be5de5fa:/code/cache_acls.py

diff --git a/code/cache_acls.py b/code/cache_acls.py
index 1a23587..7634b7e 100644
--- a/code/cache_acls.py
+++ b/code/cache_acls.py
@@ -42,7 +42,8 @@ def expandName(name):
 def accessList(m):
     people = set()
     people.update(expandLocker(m.owner))
-    people.update(expandName(m.administrator))
+    if m.administrator is not None:
+        people.update(expandName(m.administrator))
     return people
 
 def refreshMachine(m):