From b5f8ba4817a8a44d16e55ce667c69dce2e8ef145 Mon Sep 17 00:00:00 2001
From: Alan Cohen <alan@ripple.com>
Date: Tue, 8 Sep 2015 15:47:03 -0700
Subject: [PATCH] Fix: Check for destination_currencies property

Example stack:

TypeError: Cannot read property 'join' of undefined
    at formatResponse
    (ripple-lib/dist/npm/api/ledger/pathfind.js:75:187)
---
 src/api/ledger/pathfind.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/api/ledger/pathfind.js b/src/api/ledger/pathfind.js
index 39bab1a2..0af7f769 100644
--- a/src/api/ledger/pathfind.js
+++ b/src/api/ledger/pathfind.js
@@ -84,7 +84,8 @@ function formatResponse(pathfind, paths) {
     const address = pathfind.source.address;
     return parsePathfind(address, pathfind.destination.amount, paths);
   }
-  if (!_.includes(paths.destination_currencies,
+  if (paths.destination_currencies !== undefined &&
+      !_.includes(paths.destination_currencies,
       pathfind.destination.amount.currency)) {
     throw new NotFoundError('No paths found. ' +
       'The destination_account does not accept ' +