--- a/mercurial/configitems.py	Sat Mar 02 05:24:35 2019 +0530
+++ b/mercurial/configitems.py	Tue Feb 12 19:08:17 2019 +0100
@@ -1041,6 +1041,9 @@
 coreconfigitem('server', 'uncompressedallowsecret',
     default=False,
 )
+coreconfigitem('server', 'view',
+    default='served',
+)
 coreconfigitem('server', 'validate',
     default=False,
 )