# HG changeset patch
# User Sean Farley <sean.michael.farley@gmail.com>
# Date 1379732142 18000
# Node ID 8a2637cf1130313c3113673057f81b0687f3601b
# Parent  652e07debf10193f4973a48ead96a95e81d0a55b
basectx: add subrev method to return the rev of a subrepo given a subpath

This will be used in an upcoming patch to simplify the status method by
eliminating an if block.

diff -r 652e07debf10 -r 8a2637cf1130 mercurial/context.py
--- a/mercurial/context.py	Tue May 27 17:41:20 2014 -0700
+++ b/mercurial/context.py	Fri Sep 20 21:55:42 2013 -0500
@@ -132,6 +132,9 @@
     def substate(self):
         return subrepo.state(self, self._repo.ui)
 
+    def subrev(self, subpath):
+        return self.substate[subpath][1]
+
     def rev(self):
         return self._rev
     def node(self):