# HG changeset patch
# User Boris Feld <boris.feld@octobus.net>
# Date 1508173096 -7200
# Node ID c4a0480d1951f26ffd6066021b075f2788aa4f22
# Parent  149109c969049422bf0460f4dc3326561e5c3758
config: simplify aliasing commands.update.check

experimental.updatecheck was renamed into commands.update.check, use the
config system to provides the fallback on the old config name instead of
adding more code.

Differential Revision: https://phab.mercurial-scm.org/D1117

diff -r 149109c96904 -r c4a0480d1951 mercurial/configitems.py
--- a/mercurial/configitems.py	Wed Oct 04 18:51:21 2017 -0700
+++ b/mercurial/configitems.py	Mon Oct 16 18:58:16 2017 +0200
@@ -181,6 +181,8 @@
 )
 coreconfigitem('commands', 'update.check',
     default=None,
+    # Deprecated, remove after 4.4 release
+    alias=[('experimental', 'updatecheck')]
 )
 coreconfigitem('commands', 'update.requiredest',
     default=False,
@@ -412,10 +414,6 @@
 coreconfigitem('experimental', 'treemanifest',
     default=False,
 )
-# Deprecated, remove after 4.4 release
-coreconfigitem('experimental', 'updatecheck',
-    default=None,
-)
 coreconfigitem('extensions', '.*',
     default=None,
     generic=True,
diff -r 149109c96904 -r c4a0480d1951 mercurial/hg.py
--- a/mercurial/hg.py	Wed Oct 04 18:51:21 2017 -0700
+++ b/mercurial/hg.py	Mon Oct 16 18:58:16 2017 +0200
@@ -758,9 +758,6 @@
     """
     if updatecheck is None:
         updatecheck = ui.config('commands', 'update.check')
-        if updatecheck is None:
-            # pre-4.4 compat on the old spelling of this config item
-            updatecheck = ui.config('experimental', 'updatecheck')
         if updatecheck not in ('abort', 'none', 'linear', 'noconflict'):
             # If not configured, or invalid value configured
             updatecheck = 'linear'