From: Florian Müllner <fmuellner@gnome.org>
Date: Thu, 20 Feb 2020 15:03:54 +0000 (+0100)
Subject: status/keyboard: Check for monkey-patched property before using it
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~772^2^2~77
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=ee6635282c4cd03421758477e8998b86fd58970c;p=gnome-shell.git

status/keyboard: Check for monkey-patched property before using it

This avoid another "reference to undefined property" warning.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/1035
---

diff --git a/js/ui/status/keyboard.js b/js/ui/status/keyboard.js
index 2f0ab94f0..b2e16bc48 100644
--- a/js/ui/status/keyboard.js
+++ b/js/ui/status/keyboard.js
@@ -715,7 +715,8 @@ var InputSourceManager = class {
         if (!window)
             return;
 
-        if (window._inputSources != this._inputSources) {
+        if (!window._inputSources ||
+            window._inputSources !== this._inputSources) {
             window._inputSources = this._inputSources;
             window._currentSource = this._getNewInputSource(window._currentSource);
         }