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ibusManager: Fix a warning

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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
This commit is contained in:
Florian Müllner 2017-06-13 05:03:17 +02:00
parent b50d7143d1
commit f33560f014
1 changed files with 1 additions and 1 deletions
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js/misc/ibusManager.js
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@ -190,7 +190,7 @@ const IBusManager = new Lang.Class({
}, },
getEngineDesc: function(id) { getEngineDesc: function(id) {
if (!IBus || !this._ready) if (!IBus || !this._ready || !this._engines.hasOwnProperty(id))
return null; return null;
return this._engines[id]; return this._engines[id];