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Code Issues Projects Releases Wiki Activity

Closes issue #782.

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This commit is contained in:
Kris Maglione
2012-02-14 14:13:33 -05:00
parent 22077af128
commit 9262965aa9
2 changed files with 15 additions and 8 deletions
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15
common/modules/dom.jsm
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@@ -1567,12 +1567,15 @@ var DOM = Class("DOM", {
null
);
return Object.create(result, {
__iterator__: {
value: asIterator ? function () { let elem; while ((elem = this.iterateNext())) yield elem; }
: function () { for (let i = 0; i < this.snapshotLength; i++) yield this.snapshotItem(i); }
}
});
let res = {
__iterator__:
asIterator ? function () { let elem; while ((elem = this.iterateNext())) yield elem; }
: function () { for (let i = 0; i < this.snapshotLength; i++) yield this.snapshotItem(i); }
};
for (let [k, v] in Iterator(result))
res[k] = v;
return res;
}
catch (e) {
throw e.stack ? e : Error(e);