From 5c14d3e99b795f045bbdbe56cd6b9adc334ca386 Mon Sep 17 00:00:00 2001
From: joshaber <joshaber@gmail.com>
Date: Wed, 30 Dec 2015 14:33:23 -0500
Subject: [PATCH] Don't fail if `event` is undefined.

Unclear why this is undefined, but apparently it is.
---
 src/browser/atom-application.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/browser/atom-application.coffee b/src/browser/atom-application.coffee
index c8b417386..04c2d3824 100644
--- a/src/browser/atom-application.coffee
+++ b/src/browser/atom-application.coffee
@@ -229,7 +229,7 @@ class AtomApplication
       @openUrl({urlToOpen, @devMode, @safeMode})
 
     app.on 'activate-with-no-open-windows', (event) =>
-      event.preventDefault()
+      event?.preventDefault()
       @emit('application:new-window')
 
     # A request from the associated render process to open a new render process.