# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 2018-04-03 16:54:20
# Node ID 8cf97e0e1730322a2af4fe72d24116e34387628f
# Parent  5859800edfc50d4f4e12e30d599060256b401da5

narrow: pass node into revlog.revision()

This is one of the few (possibly only) places where we pass an int in
for filelogs. Other revlogs (notably changelog) are very heavy on int
usage. But filelogs are surprisingly node centric. I'd like to
formalize the interface around the use of nodes (at least for
filelogs). So let's switch to a node.

We can't inline revlog.node() because of a check-code rule. I think
that rule is suspect. But it may be for performance reasons with
changelog code. I'd rather not touch it at this time.

Differential Revision: https://phab.mercurial-scm.org/D3043

diff --git a/hgext/narrow/narrowchangegroup.py b/hgext/narrow/narrowchangegroup.py
--- a/hgext/narrow/narrowchangegroup.py
+++ b/hgext/narrow/narrowchangegroup.py
@@ -350,8 +350,9 @@ def setup():
             p2 = node.nullrev
         else:
             p1, p2 = sorted(local(p) for p in linkparents)
+        n = revlog.node(rev)
         yield ellipsisdata(
-            self, rev, revlog, p1, p2, revlog.revision(rev), linknode)
+            self, rev, revlog, p1, p2, revlog.revision(n), linknode)
     extensions.wrapfunction(changegroup.cg1packer, 'revchunk', revchunk)
 
     def deltaparent(orig, self, revlog, rev, p1, p2, prev):