From 35d1fc3e12b6f8ed524a2717dd29e2b1d3e8cc22 Mon Sep 17 00:00:00 2001
From: Matias Alejo Garcia <ematiu@gmail.com>
Date: Tue, 26 Dec 2017 16:03:36 -0300
Subject: [PATCH] fix

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

diff --git a/lib/storage.js b/lib/storage.js
index 10b3f6a..a966f91 100644
--- a/lib/storage.js
+++ b/lib/storage.js
@@ -242,7 +242,7 @@ Storage.prototype.fetchTx = function(walletId, txProposalId, cb) {
 
 Storage.prototype.fetchTxByHash = function(hash, cb) {
   var self = this;
-  if (!this.db) return;
+  if (!this.db) return cb();
 
   this.db.collection(collections.TXS).findOne({
     txid: hash,