messageTray: Use spread syntax to get map keys

It wasn't supported when the code was originally written, now the
fill-in code isn't accepted anymore ...

https://bugzilla.gnome.org/show_bug.cgi?id=785084
This commit is contained in:
Florian Müllner 2017-07-18 19:20:42 +02:00
parent 76c4b0a960
commit a593e4587b

View File

@ -1042,7 +1042,7 @@ const MessageTray = new Lang.Class({
}, },
getSources: function() { getSources: function() {
return [k for (k of this._sources.keys())]; return [...this._sources.keys()];
}, },
_onSourceEnableChanged: function(policy, source) { _onSourceEnableChanged: function(policy, source) {