From f9c299da8bb9eec893ea06ec9714db5f95a78bf2 Mon Sep 17 00:00:00 2001
From: Yicheng Qin <qycqycqycqycqyc@gmail.com>
Date: Wed, 11 Jun 2014 09:49:01 -0700
Subject: [PATCH] raft: return after handling msgBeat

It makes the workflow more clear.
---
 raft/raft.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/raft/raft.go b/raft/raft.go
index 384369842..a72fdd77a 100644
--- a/raft/raft.go
+++ b/raft/raft.go
@@ -254,6 +254,7 @@ func (sm *stateMachine) Step(m Message) {
 			return
 		}
 		sm.bcastAppend()
+		return
 	case msgProp:
 		switch sm.lead {
 		case sm.addr: