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fix getElementsByTagName()

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This commit is contained in:
Maciej Skrzypkowski 2016-11-04 10:27:04 +01:00
parent 0c6a277b09
commit af5d109695
8 changed files with 46 additions and 92 deletions
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15
components/script/dom/document.rs
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@ -2177,18 +2177,13 @@ impl DocumentMethods for Document {
}
// https://dom.spec.whatwg.org/#dom-document-getelementsbytagname
fn GetElementsByTagName(&self, tag_name: DOMString) -> Root<HTMLCollection> {
let tag_atom = LocalName::from(&*tag_name);
match self.tag_map.borrow_mut().entry(tag_atom.clone()) {
fn GetElementsByTagName(&self, qualified_name: DOMString) -> Root<HTMLCollection> {
let qualified_name = LocalName::from(&*qualified_name);
match self.tag_map.borrow_mut().entry(qualified_name.clone()) {
Occupied(entry) => Root::from_ref(entry.get()),
Vacant(entry) => {
let mut tag_copy = tag_name;
tag_copy.make_ascii_lowercase();
let ascii_lower_tag = LocalName::from(tag_copy);
let result = HTMLCollection::by_atomic_tag_name(&self.window,
self.upcast(),
tag_atom,
ascii_lower_tag);
let result = HTMLCollection::by_qualified_name(
&self.window, self.upcast(), qualified_name);
entry.insert(JS::from_ref(&*result));
result
}