Index: trunk/packages/sipb-xen-www/code/cache_acls.py
===================================================================
--- trunk/packages/sipb-xen-www/code/cache_acls.py	(revision 1154)
+++ trunk/packages/sipb-xen-www/code/cache_acls.py	(revision 1155)
@@ -7,5 +7,10 @@
 
 def expandLocker(name):
-    groups = getafsgroups.getLockerAcl(name)
+    try:
+        groups = getafsgroups.getLockerAcl(name)
+    except getafsgroups.AfsProcessError, e:
+        if e.message.startswith("fs: You don't have the required access rights on"):
+            groups = []
+        raise
     cell = getafsgroups.getCell(name)
     ans = set()
Index: trunk/packages/sipb-xen-www/code/getafsgroups.py
===================================================================
--- trunk/packages/sipb-xen-www/code/getafsgroups.py	(revision 1154)
+++ trunk/packages/sipb-xen-www/code/getafsgroups.py	(revision 1155)
@@ -49,13 +49,8 @@
 
 def getLockerAcl(locker):
-    try:
-        p = subprocess.Popen(["fs", "listacl", getLockerPath(locker)], 
-                             stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        if p.wait():
-            raise AfsProcessError(p.stderr.read())
-    except AfsProcessError, e:
-        if e.message.startswith("fs: You don't have the required access rights on"):
-            return []
-        raise
+    p = subprocess.Popen(["fs", "listacl", getLockerPath(locker)], 
+                         stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    if p.wait():
+        raise AfsProcessError(p.stderr.read())
     lines = p.stdout.readlines()
     values = []