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ObjectStore#remove should return a value.

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This commit is contained in:
Kris Maglione
2011-03-01 20:21:11 -05:00
parent 7f447b911c
commit 8621e7f79f
1 changed files with 2 additions and 1 deletions
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3
common/modules/storage.jsm
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@@ -127,9 +127,10 @@ var ObjectStore = Class("ObjectStore", StoreBase, {
keys: function keys() Object.keys(this._object), keys: function keys() Object.keys(this._object),
remove: function remove(key) { remove: function remove(key) {
var ret = this._object[key]; var res = this._object[key];
delete this._object[key]; delete this._object[key];
this.fireEvent("remove", key); this.fireEvent("remove", key);
return res;
}, },
set: function set(key, val) { set: function set(key, val) {