From 6a63bf682c43c0f4658390ab8f942958fdeb6241 Mon Sep 17 00:00:00 2001
From: Georgii Dolzhykov <thorn.mailbox@gmail.com>
Date: Wed, 15 Mar 2017 03:36:52 +0300
Subject: [PATCH] fix(navigation): ignore unknown JS errors in IE

The `err` object doesn't have the `code` property any more (Selenium Server Standalone 3.3.1 + IEDriver win32 3.3.0), so we need a new way to detect those errors. See #841
---
 lib/browser.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/browser.ts b/lib/browser.ts
index b37c46a68..5d02bbbed 100644
--- a/lib/browser.ts
+++ b/lib/browser.ts
@@ -900,7 +900,7 @@ export class ProtractorBrowser extends AbstractExtendedWebDriver {
                       return url !== this.resetUrl;
                     },
                     (err: IError) => {
-                      if (err.code == 13) {
+                      if (err.code == 13 || err.name === 'JavascriptError') {
                         // Ignore the error, and continue trying. This is
                         // because IE driver sometimes (~1%) will throw an
                         // unknown error from this execution. See