From f46584a8a9888b9e472ba1447bcb979cc5610852 Mon Sep 17 00:00:00 2001
From: "Brian R. Bondy" <netzen@gmail.com>
Date: Mon, 12 Dec 2016 00:59:03 -0500
Subject: [PATCH] Fix renderer IPC failing

This is failing a bunch of automated tests and general functionality.

Bug was introduced here:
https://github.com/brave/electron/commit/96b2f088ae2fc35e9fa3a7232092182e4ea50fa5#diff-6d7213223d17eee94ce8a64e16ead954L29
The assignment was shortcircuited with `arguments[1] &&` before.

Fix https://github.com/brave/browser-laptop/issues/6151

Auditors: @bridiver
---
 atom/common/api/resources/ipc_utils.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/atom/common/api/resources/ipc_utils.js b/atom/common/api/resources/ipc_utils.js
index 4ce073f478..fdfcfd907c 100644
--- a/atom/common/api/resources/ipc_utils.js
+++ b/atom/common/api/resources/ipc_utils.js
@@ -25,7 +25,9 @@ if (!ipcRenderer) {
   }
 
   ipcRenderer.emit = function () {
-    arguments[1].sender = ipcRenderer
+    if (arguments[1]) {
+      arguments[1].sender = ipcRenderer
+    }
     return $Function.apply(EventEmitter.prototype.emit, ipcRenderer, arguments)
   }
   atom.v8.setHiddenValue('ipc', ipcRenderer)