From 64809d9ae23dc24f47accd4b4788b48f49880d3e Mon Sep 17 00:00:00 2001
From: Bo Chen <bochen303@gmail.com>
Date: Mon, 4 May 2015 12:53:02 -0700
Subject: [PATCH] [TASK] add short circuit when there are no direct nor
 autobridged offers

---
 src/js/ripple/orderbook.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/js/ripple/orderbook.js b/src/js/ripple/orderbook.js
index 87396f3fd4..a313e804c8 100644
--- a/src/js/ripple/orderbook.js
+++ b/src/js/ripple/orderbook.js
@@ -1223,6 +1223,10 @@ OrderBook.prototype.computeAutobridgedOffers = function() {
 OrderBook.prototype.mergeDirectAndAutobridgedBooks = function() {
   var self = this;
 
+  if (_.isEmpty(this._offers) && _.isEmpty(this._offersAutobridged)) {
+    return null;
+  }
+
   this._mergedOffers = this._offers
     .concat(this._offersAutobridged)
     .sort(function(a, b) {