diff -r a440ced9a75f -r df109be0567c thirdparty/google_appengine/google/appengine/tools/os_compat.py
--- a/thirdparty/google_appengine/google/appengine/tools/os_compat.py	Sat Dec 06 14:50:45 2008 +0000
+++ b/thirdparty/google_appengine/google/appengine/tools/os_compat.py	Sat Dec 06 16:52:21 2008 +0000
@@ -40,3 +40,5 @@
   class WindowsError(Exception):
     """A fake Windows Error exception which should never be thrown."""
 
+
+ERROR_PATH_NOT_FOUND = 3