# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 2012-04-08 17:38:08
# Node ID f8ce254e514fd432eccb979d0ead6a4534c47f63
# Parent  d3908c911d5e8c0aec0b46f7f74fc90f5020d062

context: use rev for changelog lookup

Faster when we're doing numeric scanning

diff --git a/mercurial/context.py b/mercurial/context.py
--- a/mercurial/context.py
+++ b/mercurial/context.py
@@ -129,7 +129,7 @@ class changectx(object):
 
     @propertycache
     def _changeset(self):
-        return self._repo.changelog.read(self.node())
+        return self._repo.changelog.read(self.rev())
 
     @propertycache
     def _manifest(self):