[PATCH 13 of 20] keyword: directly use repo.vfs.join

[Pierre-Yves David]

# HG changeset patch
# User Pierre-Yves David <pierre-yves.david at ens-lyon.org>
# Date 1489020717 28800
#      Wed Mar 08 16:51:57 2017 -0800
# Node ID f10819fb07a767b661249c82f5204972b710dd71
# Parent  dd60e7685c86beee4e87bc4cc1529da4bfc94eab
# EXP-Topic vfs.cleanup
# Available At https://www.mercurial-scm.org/repo/users/marmoute/mercurial/
#              hg pull https://www.mercurial-scm.org/repo/users/marmoute/mercurial/ -r f10819fb07a7
keyword: directly use repo.vfs.join

The 'repo.join' method is about to be deprecated.

diff --git a/hgext/keyword.py b/hgext/keyword.py
--- a/hgext/keyword.py
+++ b/hgext/keyword.py
@@ -438,7 +438,7 @@ def demo(ui, repo, *args, **opts):
             # simulate hgrc parsing
             rcmaps = '[keywordmaps]\n%s\n' % '\n'.join(args)
             repo.vfs.write('hgrc', rcmaps)
-            ui.readconfig(repo.join('hgrc'))
+            ui.readconfig(repo.vfs.join('hgrc'))
         kwmaps = dict(ui.configitems('keywordmaps'))
     elif opts.get('default'):
         if svn: