From db05d964e138ec033e20b7c648de204a9fee7341 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gabriel=20Baz=C3=A1n?= <gabrielbazan7@hotmail.com>
Date: Mon, 5 Dec 2016 10:50:54 -0300
Subject: [PATCH] handle prompt cancel

---
 src/js/controllers/confirm.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/js/controllers/confirm.js b/src/js/controllers/confirm.js
index f8b3bbf72..23a7e6590 100644
--- a/src/js/controllers/confirm.js
+++ b/src/js/controllers/confirm.js
@@ -450,6 +450,7 @@ angular.module('copayApp.controllers').controller('confirmController', function(
           var title = gettextCatalog.getString("Please, enter the code below");
           var message = gettextCatalog.getString("A SMS containing a confirmation code was sent to your phone.");
           popupService.showPrompt(title, message, null, function(twoFaCode) {
+            if (typeof twoFaCode == 'undefined') return;
             if ($scope.glideraBuy) {
               $scope.buyRequest(wallet, twoFaCode, function(err, data) {
                 if (err) {