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network: Avoid JS error when activating VPN connection

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If the call to settings.get_connection_by_path in
ensureActiveConnectionProps returns null, we'll hit a JS error here.
Seems to happen always when activating a VPN connection. Avoid that.

Giovanni says:

"I believe this is papering over an existing bug, but it's possible for
settings.get_connection_by_path() to legitimately return null (if the
connection is owned by a different user and invisible to the current
one), so the fix is correct anyway."

https://bugzilla.gnome.org/show_bug.cgi?id=759793
This commit is contained in:
Michael Catanzaro 2016-12-20 14:00:42 -06:00
parent a6878855e9
commit b30a528225
1 changed files with 4 additions and 2 deletions
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6
js/ui/status/network.js
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@ -1541,8 +1541,10 @@ const NMVPNSection = new Lang.Class({
item.setActiveConnection(null); item.setActiveConnection(null);
} }
vpnConnections.forEach(Lang.bind(this, function(a) { vpnConnections.forEach(Lang.bind(this, function(a) {
let item = this._connectionItems.get(a._connection.get_uuid()); if (a._connection) {
item.setActiveConnection(a); let item = this._connectionItems.get(a._connection.get_uuid());
item.setActiveConnection(a);
}
})); }));
}, },