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Reduce 'match' body, remove unnecessary clone

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This commit is contained in:
Corey Farwell 2016-01-05 12:35:05 -08:00
parent e3dd36f0f3
commit 639fbc2275
1 changed files with 3 additions and 10 deletions
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13
components/script/dom/domstringmap.rs
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@ -48,16 +48,9 @@ impl DOMStringMapMethods for DOMStringMap {
// https://html.spec.whatwg.org/multipage/#dom-domstringmap-nameditem
fn NamedGetter(&self, name: DOMString, found: &mut bool) -> DOMString {
match self.element.get_custom_attr(name) {
Some(value) => {
*found = true;
value.clone()
},
None => {
*found = false;
DOMString::new()
}
}
let attr = self.element.get_custom_attr(name);
*found = attr.is_some();
attr.unwrap_or_default()
}
// https://html.spec.whatwg.org/multipage/#the-domstringmap-interface:supported-property-names