# HG changeset patch
# User Sean Farley <sean.michael.farley@gmail.com>
# Date 2013-09-21 03:07:58
# Node ID 02a8612ddec2b91b3c31897a3d99e5abe7f8ef80
# Parent  8a2637cf1130313c3113673057f81b0687f3601b

committablectx: add subrev method to return None

This allows a future patch to use object oriented style to remove an if
statement in the status method.

diff --git a/mercurial/context.py b/mercurial/context.py
--- a/mercurial/context.py
+++ b/mercurial/context.py
@@ -999,6 +999,9 @@ class committablectx(basectx):
     def _date(self):
         return util.makedate()
 
+    def subrev(self, subpath):
+        return None
+
     def user(self):
         return self._user or self._repo.ui.username()
     def date(self):