From 55a50fac83f926de389f10d42673fa699ce96245 Mon Sep 17 00:00:00 2001
From: Kyle Spearrin <kyle.spearrin@gmail.com>
Date: Mon, 24 Jul 2017 11:52:31 -0400
Subject: [PATCH] timeout when trying u2f again

---
 src/app/accounts/accountsLoginController.js | 5 ++++-
 src/js/u2f-connector.js                     | 7 ++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/app/accounts/accountsLoginController.js b/src/app/accounts/accountsLoginController.js
index 747d6f7e47..f284c11271 100644
--- a/src/app/accounts/accountsLoginController.js
+++ b/src/app/accounts/accountsLoginController.js
@@ -254,7 +254,10 @@ angular
 
                 if (data.errorCode) {
                     console.log(data.errorCode);
-                    initU2f(challenges);
+
+                    $timeout(function () {
+                        initU2f(challenges);
+                    }, data.errorCode === 5 ? 0 : 1000);
 
                     return;
                 }
diff --git a/src/js/u2f-connector.js b/src/js/u2f-connector.js
index 78d105942a..c09b33fdf8 100644
--- a/src/js/u2f-connector.js
+++ b/src/js/u2f-connector.js
@@ -73,9 +73,14 @@ function initU2f(obj) {
         if (data.errorCode) {
             if (data.errorCode !== 5) {
                 error('U2F Error: ' + data.errorCode);
+                setTimeout(function () {
+                    initU2f(obj);
+                }, 1000)
+            }
+            else {
+                initU2f(obj);
             }
 
-            initU2f(obj);
             return;
         }