# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 2018-04-27 05:24:04
# Node ID fe148d7544a41b2fda2517a531372b6e194da67d
# Parent  a38ac7ec8e039b3283f7d7240f46f992a66fc640

cvsps: wrap cmp methods (deprecated) in functools.cmp_to_key

Differential Revision: https://phab.mercurial-scm.org/D3484

diff --git a/hgext/convert/cvsps.py b/hgext/convert/cvsps.py
--- a/hgext/convert/cvsps.py
+++ b/hgext/convert/cvsps.py
@@ -6,6 +6,7 @@
 # GNU General Public License version 2 or any later version.
 from __future__ import absolute_import
 
+import functools
 import os
 import re
 
@@ -653,7 +654,7 @@ def createchangeset(ui, log, fuzz=60, me
         return 0
 
     for c in changesets:
-        c.entries.sort(entitycompare)
+        c.entries.sort(key=functools.cmp_to_key(entitycompare))
 
     # Sort changesets by date
 
@@ -706,7 +707,7 @@ def createchangeset(ui, log, fuzz=60, me
             d = c(len(l.branchpoints), len(r.branchpoints))
         return d
 
-    changesets.sort(cscmp)
+    changesets.sort(key=functools.cmp_to_key(cscmp))
 
     # Collect tags