From f56d2c61b20c22c9eff5f4fe98a72c730ac38d1e Mon Sep 17 00:00:00 2001
From: Gyuho Lee <gyuhox@gmail.com>
Date: Wed, 11 Apr 2018 16:09:22 -0700
Subject: [PATCH] functional/rpcpb: fix os.Remove error in SnapshotPath

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
---
 functional/rpcpb/member.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/functional/rpcpb/member.go b/functional/rpcpb/member.go
index e0fa9d0f8..e1f6ab69d 100644
--- a/functional/rpcpb/member.go
+++ b/functional/rpcpb/member.go
@@ -238,7 +238,7 @@ func (m *Member) WriteHealthKey() error {
 // snapshot file on local disk.
 func (m *Member) SaveSnapshot(lg *zap.Logger) (err error) {
 	// remove existing snapshot first
-	if err = os.Remove(m.SnapshotPath); err != nil {
+	if err = os.RemoveAll(m.SnapshotPath); err != nil {
 		return err
 	}