      def samePrincipal(self, principal1, principal2):
          """
          Check whether the two prinicpals are exactly the same in terms of
-@@ -1219,7 +1309,6 @@
+@@ -1219,7 +1310,6 @@
              return False
                  
      def matchPrincipal(self, principal1, principal2, request):

             else:
                 yield True
                 return
@@ -1271,7 +1363,6 @@
 
         assert principal2 is not None, "principal2 is None"
 

     # HTTP
     ##
 
@@ -1567,7 +1928,7 @@
     def findChildren(self, depth, request, callback, privileges=None, inherited_aces=None):
         return succeed(None)
 
