From 36d4d760f1d5a108af86094eefbb5303f0334e60 Mon Sep 17 00:00:00 2001
From: wmin0 <wmin0@hotmail.com>
Date: Mon, 7 Jan 2019 10:29:35 +0800
Subject: core: remove useless branching code (#403)

---
 core/agreement-state.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/agreement-state.go')

diff --git a/core/agreement-state.go b/core/agreement-state.go
index 77f2933..69700b5 100644
--- a/core/agreement-state.go
+++ b/core/agreement-state.go
@@ -43,7 +43,7 @@ const (
 	stateSleep
 )
 
-var nullBlockHash = common.Hash{}
+var nullBlockHash common.Hash
 var skipBlockHash common.Hash
 
 func init() {
-- 
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