# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 1517261429 28800
# Node ID 178aacdc25db76f60518ee8de3b185d5c65d56ce
# Parent  4425790f2373201ba9efe5453cd563de40b0db17
configitems: traverse sections deterministically

Otherwise output can be non-deterministic if there are warnings
for multiple sections.

Differential Revision: https://phab.mercurial-scm.org/D1947

diff -r 4425790f2373 -r 178aacdc25db mercurial/configitems.py
--- a/mercurial/configitems.py	Mon Jan 29 21:42:18 2018 -0500
+++ b/mercurial/configitems.py	Mon Jan 29 13:30:29 2018 -0800
@@ -17,7 +17,7 @@
 
 def loadconfigtable(ui, extname, configtable):
     """update config item known to the ui with the extension ones"""
-    for section, items in configtable.items():
+    for section, items in sorted(configtable.items()):
         knownitems = ui._knownconfig.setdefault(section, itemregister())
         knownkeys = set(knownitems)
         newkeys = set(items)