# HG changeset patch
# User Andrei Vermel <avermel@mail.ru>
# Date 1217691290 -14400
# Node ID 5e1a867e5d65c059dc2a79e35769c5a99748c177
# Parent  8997b81a33da143a65f353412077ca5fc355050a
Fix normalize fail on non-lowercase filename (Issue1273)

regression introduced in 1e2850ed8171

diff -r 8997b81a33da -r 5e1a867e5d65 mercurial/dirstate.py
--- a/mercurial/dirstate.py	Tue Sep 02 15:41:51 2008 +0200
+++ b/mercurial/dirstate.py	Sat Aug 02 19:34:50 2008 +0400
@@ -347,11 +347,12 @@
             self._ui.warn(_("not in dirstate: %s\n") % f)
 
     def _normalize(self, path):
-        if path not in self._foldmap:
+        norm_path = os.path.normcase(os.path.normpath(path))
+        if norm_path not in self._foldmap:
             if not os.path.exists(path):
                 return path
-            self._foldmap[path] = util.fspath(path, self._root)
-        return self._foldmap[path]
+            self._foldmap[norm_path] = util.fspath(path, self._root)
+        return self._foldmap[norm_path]
 
     def clear(self):
         self._map = {}