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Make attributes lose their owner when removed

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Anthony Ramine 2015-04-03 17:36:19 +02:00 • committed by Ms2ger
parent 4ffeb81aa7
commit d3d12e6324
2 changed files with 34 additions and 8 deletions
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3
components/script/dom/element.rs
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@ -757,12 +757,13 @@ impl<'a> AttributeHandlers for JSRef<'a, Element> {
});
if let Some(idx) = idx {
let attr = (*self.attrs.borrow())[idx].root();
if namespace == ns!("") {
let attr = (*self.attrs.borrow())[idx].root();
vtable_for(&NodeCast::from_ref(self)).before_remove_attr(attr.r());
}
self.attrs.borrow_mut().remove(idx);
attr.r().set_owner(None);
let node: JSRef<Node> = NodeCast::from_ref(self);
if node.is_in_doc() {