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Closes issue #790.

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This commit is contained in:
Kris Maglione
2012-02-15 11:47:25 -05:00
parent df6d85ca3c
commit ada54040f4
1 changed files with 4 additions and 3 deletions
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7
common/modules/dom.jsm
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@@ -1568,13 +1568,14 @@ var DOM = Class("DOM", {
); );
let res = { let res = {
iterateNext: function () result.iterateNext(),
get resultType() result.resultType,
get snapshotLength() result.snapshotLength,
snapshotItem: function (i) result.snapshotItem(i),
__iterator__: __iterator__:
asIterator ? function () { let elem; while ((elem = this.iterateNext())) yield elem; } asIterator ? function () { let elem; while ((elem = this.iterateNext())) yield elem; }
: function () { for (let i = 0; i < this.snapshotLength; i++) yield this.snapshotItem(i); } : 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; return res;
} }
catch (e) { catch (e) {