From 7f22a589ed25f67779e3b2eb11fabad66cb9fa2c Mon Sep 17 00:00:00 2001
From: Jimmy Hu <jimmy.hu@dexon.org>
Date: Fri, 4 Jan 2019 17:14:00 +0800
Subject: dex: fix cache error (#126)

---
 dex/cache.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dex/cache.go b/dex/cache.go
index bdc22e114..5d4d20dd0 100644
--- a/dex/cache.go
+++ b/dex/cache.go
@@ -71,6 +71,7 @@ func (c *cache) addVote(vote *coreTypes.Vote) {
 		pos := c.votePosition[0]
 		c.voteSize -= len(c.voteCache[pos])
 		delete(c.voteCache, pos)
+		c.votePosition = c.votePosition[1:]
 	}
 	if _, exist := c.voteCache[vote.Position]; !exist {
 		c.votePosition = append(c.votePosition, vote.Position)
-- 
cgit v1.2.3