diff -r d3691d31fc9c -r ed01fa8ceaa6 mercurial/dirstate.py
--- a/mercurial/dirstate.py	Thu Jun 26 13:52:16 2008 -0500
+++ b/mercurial/dirstate.py	Thu Jun 26 13:58:22 2008 -0500
@@ -91,9 +91,6 @@
     def _join(self, f):
         return os.path.join(self._root, f)
 
-    def folding(self):
-        return self._folding
-
     def flagfunc(self, fallback):
         if self._checklink:
             if self._checkexec: