# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1573219193 -3600
# Node ID c8f1e8412db4c8739578eacc426c719581502a3b
# Parent  44f54b8f9f105f9901c317ff058aa729f41f32b8
index: use `index.has_node` in `obsutil.exclusivemarkers`

Differential Revision: https://phab.mercurial-scm.org/D7333

diff -r 44f54b8f9f10 -r c8f1e8412db4 mercurial/obsutil.py
--- a/mercurial/obsutil.py	Fri Nov 08 14:17:03 2019 +0100
+++ b/mercurial/obsutil.py	Fri Nov 08 14:19:53 2019 +0100
@@ -249,7 +249,7 @@
     unfi = repo.unfiltered()
 
     # shortcut to various useful item
-    nm = unfi.changelog.nodemap
+    has_node = unfi.changelog.index.has_node
     precursorsmarkers = unfi.obsstore.predecessors
     successormarkers = unfi.obsstore.successors
     childrenmarkers = unfi.obsstore.children
@@ -297,7 +297,7 @@
                 continue
 
             # is this a locally known node ?
-            known = prec in nm
+            known = has_node(prec)
             # if locally-known and not in the <nodes> set the traversal
             # stop here.
             if known and prec not in nodes: