          return d
  
      def resolvePrincipal(self, principal, request):
-@@ -1432,7 +1529,7 @@
+@@ -1432,7 +1531,7 @@
                  log.err("DAV:self ACE is set on non-principal resource %r" % (self,))
                  yield None
                  return

 
         # Dynamically update privileges for those ace's that are inherited.
         if inheritance:
@@ -1076,7 +1147,7 @@
                                 # Adjust ACE for inherit on this resource
                                 children = list(ace.children)
                                 children.remove(TwistedACLInheritable())

     """
     Resource representing a WebDAV principal.  (RFC 3744, section 2)
     """
@@ -1577,7 +1940,7 @@
     # WebDAV
     ##
 
