From cd678d86e87669631848939b1fe9bd91e10b26c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Tue, 13 Jun 2017 06:49:07 +0200
Subject: [PATCH] notificationDaemon: Avoid access to undefined property

Avoid a warning when assigning from an undefined property by making
sure to pass a proper null value instead.

https://bugzilla.gnome.org/show_bug.cgi?id=781471
---
 js/ui/notificationDaemon.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/js/ui/notificationDaemon.js b/js/ui/notificationDaemon.js
index 315bfdb17..c8cba607b 100644
--- a/js/ui/notificationDaemon.js
+++ b/js/ui/notificationDaemon.js
@@ -186,7 +186,8 @@ const FdoNotificationDaemon = new Lang.Class({
             return source;
         }
 
-        source = new FdoNotificationDaemonSource(title, pid, sender, ndata ? ndata.hints['desktop-entry'] : null);
+        let appId = ndata ? ndata.hints['desktop-entry'] || null : null;
+        source = new FdoNotificationDaemonSource(title, pid, sender, appId);
 
         this._sources.push(source);
         source.connect('destroy', Lang.bind(this, function() {