# HG changeset patch
# User Jun Wu <quark@fb.com>
# Date 1458129429 0
# Node ID 881d027d39357376ff65c20f4b1115b1a3de7805
# Parent  a979f5b03320996d7c1119b3436af7daff59df12
chgserver: do not keep repo object

The current chgserver design is to use one server to handle multiple repos
which has same [extensions] config. Previously the client uses --cwd / to
avoid creating a repo object. Now we need to set repo to None before we
have code to make "serve" command norepo when it's chg.

diff -r a979f5b03320 -r 881d027d3935 hgext/chgserver.py
--- a/hgext/chgserver.py	Sat Mar 12 04:24:11 2016 +0000
+++ b/hgext/chgserver.py	Wed Mar 16 11:57:09 2016 +0000
@@ -638,6 +638,7 @@
 
 class chgunixservice(commandserver.unixservice):
     def init(self):
+        self.repo = None
         self._inithashstate()
         self._checkextensions()
         class cls(AutoExitMixIn, SocketServer.ForkingMixIn,