From 1be2102d295c8577c677f148499e083c3b2cd9a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Tue, 13 Jun 2017 05:03:17 +0200
Subject: [PATCH] ibusManager: Fix a warning

Don't try to access a non-existent engine - it probably makes sense to
use Map() instead of a plain object to track engines in the future, but
for now just add an additional check to shut up a warning.

https://bugzilla.gnome.org/show_bug.cgi?id=781471
---
 js/misc/ibusManager.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/misc/ibusManager.js b/js/misc/ibusManager.js
index adf57b3c8..8c812feb1 100644
--- a/js/misc/ibusManager.js
+++ b/js/misc/ibusManager.js
@@ -190,7 +190,7 @@ const IBusManager = new Lang.Class({
     },
 
     getEngineDesc: function(id) {
-        if (!IBus || !this._ready)
+        if (!IBus || !this._ready || !this._engines.hasOwnProperty(id))
             return null;
 
         return this._engines[id];