From 1fe602603bb98ef6137209050008420c50cdf75c Mon Sep 17 00:00:00 2001
From: lutovich <konstantin.lutovich@neo4j.com>
Date: Thu, 27 Sep 2018 19:16:11 +0200
Subject: [PATCH] Fix checking of window global variable in strict mode

Previous version of the check failed in strict mode with error
"window is not defined". Strict mode is default in Webpack.
---
 src/v1/internal/browser/browser-channel.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/v1/internal/browser/browser-channel.js b/src/v1/internal/browser/browser-channel.js
index 0c0a5c71b..2b44b6eff 100644
--- a/src/v1/internal/browser/browser-channel.js
+++ b/src/v1/internal/browser/browser-channel.js
@@ -300,5 +300,5 @@ function verifyEncryptionSettings(encryptionOn, encryptionOff, secureProtocol) {
 }
 
 function detectWebPageProtocol() {
-  return window && window.location ? window.location.protocol : null;
+  return typeof window != 'undefined' && window.location ? window.location.protocol : null;
 }