diff -r 3b976051034d -r ab23768746fd mercurial/scmutil.py
--- a/mercurial/scmutil.py	Tue Oct 09 01:41:55 2012 +0900
+++ b/mercurial/scmutil.py	Tue Oct 09 01:41:55 2012 +0900
@@ -204,9 +204,6 @@
         finally:
             fp.close()
 
-    def mkdir(self, path=None):
-        return os.mkdir(self.join(path))
-
     def exists(self, path=None):
         return os.path.exists(self.join(path))
 
@@ -219,6 +216,9 @@
     def makedirs(self, path=None, mode=None):
         return util.makedirs(self.join(path), mode)
 
+    def mkdir(self, path=None):
+        return os.mkdir(self.join(path))
+
 class vfs(abstractvfs):
     '''Operate files relative to a base directory