From 67808f8db131ef8964e867ba709762f69d9b5cd5 Mon Sep 17 00:00:00 2001
From: Blake Mizerany <blake.mizerany@gmail.com>
Date: Sun, 15 Jun 2014 18:37:30 -0700
Subject: [PATCH] raft: remove vestigial canStep

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

diff --git a/raft/raft.go b/raft/raft.go
index a77024181..1fd28e10d 100644
--- a/raft/raft.go
+++ b/raft/raft.go
@@ -122,13 +122,6 @@ func newStateMachine(id int, peers []int) *stateMachine {
 	return sm
 }
 
-func (sm *stateMachine) canStep(m Message) bool {
-	if m.Type == msgProp {
-		return sm.lead != none
-	}
-	return true
-}
-
 func (sm *stateMachine) poll(id int, v bool) (granted int) {
 	if _, ok := sm.votes[id]; !ok {
 		sm.votes[id] = v