From 05ca590eed1be7b73204f37cbc7808ba0c1d61ec Mon Sep 17 00:00:00 2001
From: Jim Fulton <jim@zope.com>
Date: Wed, 23 Dec 2009 16:51:06 +0000
Subject: [PATCH] Make tpc_begin one-way to eliminate a round-trip during
 commit.

---
 src/ZEO/ServerStub.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ZEO/ServerStub.py b/src/ZEO/ServerStub.py
index 27b4df6b..9c031f7d 100644
--- a/src/ZEO/ServerStub.py
+++ b/src/ZEO/ServerStub.py
@@ -240,7 +240,7 @@ class StorageServer:
     # @defreturn async
 
     def tpc_begin(self, id, user, descr, ext, tid, status):
-        return self.rpc.call('tpc_begin', id, user, descr, ext, tid, status)
+        self.rpc.callAsync('tpc_begin', id, user, descr, ext, tid, status)
 
     def vote(self, trans_id):
         return self.rpc.call('vote', trans_id)
-- 
2.30.9