From d293c4915c6c74c66e39e7ca1326f35b2b3abe29 Mon Sep 17 00:00:00 2001
From: Xiang Li <xiang.li@coreos.com>
Date: Mon, 9 Jun 2014 16:56:04 -0700
Subject: [PATCH] raft: fix pendingConf

---
 raft/raft.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/raft/raft.go b/raft/raft.go
index 4278eca5b..7a0cd991e 100644
--- a/raft/raft.go
+++ b/raft/raft.go
@@ -203,6 +203,7 @@ func (sm *stateMachine) becomeFollower(term, lead int) {
 	sm.term = term
 	sm.lead = lead
 	sm.state = stateFollower
+	sm.pendingConf = false
 }
 
 func (sm *stateMachine) becomeCandidate() {
@@ -224,6 +225,12 @@ func (sm *stateMachine) becomeLeader() {
 	sm.reset()
 	sm.lead = sm.addr
 	sm.state = stateLeader
+
+	for _, e := range sm.log.ents[sm.log.committed:] {
+		if e.Type == config {
+			sm.pendingConf = true
+		}
+	}
 }
 
 func (sm *stateMachine) Msgs() []Message {