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get rid of and_then in outerHTML setter

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This commit is contained in:
Chris Paris 2015-03-26 13:10:56 -10:00
parent 3542360d00
commit d83f4d8a6e
1 changed files with 4 additions and 7 deletions
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11
components/script/dom/element.rs
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@ -1217,13 +1217,10 @@ impl<'a> ElementMethods for JSRef<'a, Element> {
// 5. Let fragment be the result of invoking the fragment parsing algorithm with // 5. Let fragment be the result of invoking the fragment parsing algorithm with
// the new value as markup, and parent as the context element. // the new value as markup, and parent as the context element.
// 6. Replace the context object with fragment within the context object's parent. // 6. Replace the context object with fragment within the context object's parent.
parent.r().parse_fragment(value) let frag = try!(parent.r().parse_fragment(value));
.and_then(|frag| { try!(context_parent.r().ReplaceChild(NodeCast::from_ref(frag.root().r()),
let frag = frag.root(); context_node));
let frag_node: JSRef<Node> = NodeCast::from_ref(frag.r()); Ok(())
try!(context_parent.r().ReplaceChild(frag_node, context_node));
Ok(())
})
} }
// http://dom.spec.whatwg.org/#dom-parentnode-children // http://dom.spec.whatwg.org/#dom-parentnode-children