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Bug 1075558 - Fix Notifications.unregisterHandler. r=mcomella

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This commit is contained in:
Richard Newman 2014-12-23 18:02:20 -08:00
parent 9ee889e5ba
commit a19b9550b2
1 changed files with 11 additions and 7 deletions
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18
mobile/android/modules/Notifications.jsm
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@ -1,12 +1,12 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict"
let Cc = Components.classes;
let Ci = Components.interfaces;
"use strict";
Components.utils.import("resource://gre/modules/Services.jsm");
const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
Cu.import("resource://gre/modules/Services.jsm");
this.EXPORTED_SYMBOLS = ["Notifications"];
@ -169,9 +169,13 @@ let Notifications = {
},
unregisterHandler: function(key, handler) {
let i = _handlersMap[key].indexOf(handler);
let h = _handlersMap[key];
if (!h) {
return;
}
let i = h.indexOf(handler);
if (i > -1) {
_handlersMap.splice(i, 1);
h.splice(i, 1);
}
},
@ -258,6 +262,6 @@ let Notifications = {
throw Components.results.NS_ERROR_NO_INTERFACE;
return this;
}
}
};
Services.obs.addObserver(Notifications, "Notification:Event", false);