From: Florian Müllner <fmuellner@gnome.org>
Date: Fri, 12 Jul 2019 03:25:54 +0000 (+0200)
Subject: calendar: Avoid a warning
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~845^2^2~37
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=c765082f72d69ea2880f93cdb26466e310552cb4;p=gnome-shell.git

calendar: Avoid a warning

We will always get a results array from gjs' proxy wrapper, but it
will be empty in the error case; that is, `results` is always defined,
but `results[0]` may not be.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/626
---

diff --git a/js/ui/calendar.js b/js/ui/calendar.js
index 3371004fc..01a56baee 100644
--- a/js/ui/calendar.js
+++ b/js/ui/calendar.js
@@ -237,7 +237,7 @@ var DBusEventSource = class DBusEventSource {
 
     _onEventsReceived(results, error) {
         let newEvents = [];
-        let appointments = results ? results[0] : null;
+        let appointments = results[0] || null;
         if (appointments != null) {
             for (let n = 0; n < appointments.length; n++) {
                 let a = appointments[n];