# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2019-11-09 12:23:52
# Node ID d294f0baf5495df4737d319f75feba2f2ea6368f
# Parent  8fabaf301882f03fdac7895455ebf216cc12c206

index: use `index.get_rev` in `phases.newheads`

Differential Revision: https://phab.mercurial-scm.org/D7332

diff --git a/mercurial/phases.py b/mercurial/phases.py
--- a/mercurial/phases.py
+++ b/mercurial/phases.py
@@ -733,7 +733,7 @@ def newheads(repo, heads, roots):
 
     repo = repo.unfiltered()
     cl = repo.changelog
-    rev = cl.nodemap.get
+    rev = cl.index.get_rev
     if not roots:
         return heads
     if not heads or heads == [nullid]: