[PATCH 01 of 18] configitem: fix default value for 'serverrequirecert'

[Pierre-Yves David]

# HG changeset patch
# User Pierre-Yves David <pierre-yves.david at octobus.net>
# Date 1498933014 -7200
#      Sat Jul 01 20:16:54 2017 +0200
# Node ID 2d9a880a6faa42f09855567480b9593399fe496d
# Parent  6d678ab1b10d0fddc73003d21aa3c7ec43194e2e
# EXP-Topic config.register.followup
# Available At https://www.mercurial-scm.org/repo/users/marmoute/mercurial/
#              hg pull https://www.mercurial-scm.org/repo/users/marmoute/mercurial/ -r 2d9a880a6faa
configitem: fix default value for 'serverrequirecert'

diff --git a/mercurial/configitems.py b/mercurial/configitems.py
--- a/mercurial/configitems.py
+++ b/mercurial/configitems.py
@@ -78,7 +78,7 @@ coreconfigitem('devel', 'serverexactprot
     default='',
 )
 coreconfigitem('devel', 'serverrequirecert',
-    default=None,
+    default=False,
 )
 coreconfigitem('devel', 'strip-obsmarkers',
     default=True,