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keyboard: Fix a warning

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While we handle the case where ibus_bus_get_global_engine() returns
NULL, this case actually generates an exception we have to catch to
avoid some (harmless) console spam.

https://bugzilla.gnome.org/show_bug.cgi?id=692995
This commit is contained in:
Florian Müllner 2013-02-01 01:22:15 +01:00
parent 2f496de98a
commit 65bf0d20e7
1 changed files with 7 additions and 2 deletions
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9
js/ui/status/keyboard.js
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@ -115,9 +115,14 @@ const IBusManager = new Lang.Class({
this._panelService.connect('update-property', Lang.bind(this, this._updateProperty));
// If an engine is already active we need to get its properties
this._ibus.get_global_engine_async(-1, null, Lang.bind(this, function(i, result) {
let engine = this._ibus.get_global_engine_async_finish(result);
if (!engine)
let engine;
try {
engine = this._ibus.get_global_engine_async_finish(result);
if (!engine)
return;
} catch(e) {
return;
}
this._engineChanged(this._ibus, engine.get_name());
}));
this._updateReadiness();