# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1508000902 -7200
# Node ID ec97e7b111190062b5ae93e767ea14702319ff20
# Parent  472a67075756441379ded0c0046bb87bdb880bc6
config: stop passing useless default value to config

diff -r 472a67075756 -r ec97e7b11119 hgext3rd/evolve/__init__.py
--- a/hgext3rd/evolve/__init__.py	Sat Oct 14 19:06:06 2017 +0200
+++ b/hgext3rd/evolve/__init__.py	Sat Oct 14 19:08:22 2017 +0200
@@ -492,11 +492,11 @@
 
 @eh.uisetup
 def _installalias(ui):
-    if ui.config('alias', 'odiff', None) is None:
+    if ui.config('alias', 'odiff') is None:
         ui.setconfig('alias', 'odiff',
                      "diff --hidden --rev 'limit(precursors(.),1)' --rev .",
                      'evolve')
-    if ui.config('alias', 'grab', None) is None:
+    if ui.config('alias', 'grab') is None:
         if os.name == 'nt':
             hgexe = ('"%s"' % util.hgexecutable())
             ui.setconfig('alias', 'grab', "! " + hgexe