From f697dc18bbbf23936e4886dbf53c4c48ade63e6b Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Wed, 5 Oct 2016 02:15:51 -0700
Subject: [PATCH] chaindb: better reset.

---
 lib/chain/chaindb.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/chain/chaindb.js b/lib/chain/chaindb.js
index cad325a3..f7ad8672 100644
--- a/lib/chain/chaindb.js
+++ b/lib/chain/chaindb.js
@@ -1271,7 +1271,7 @@ ChainDB.prototype.reset = co(function* reset(block) {
 
   tip = yield this.getTip();
 
-  while (tip) {
+  while (tip && !tip.isGenesis()) {
     this.start();
 
     if (tip.hash === entry.hash) {