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Remove extra hash-map lookup unregistering media controls

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This commit is contained in:
Fernando Jiménez Moreno 2019-06-11 11:53:46 +02:00
parent 5aba6d5bbb
commit f8ae394cad
1 changed files with 2 additions and 2 deletions
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4
components/script/dom/document.rs
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@ -2475,7 +2475,8 @@ impl Document {
}
pub fn unregister_media_controls(&self, id: &str) {
if let Some(media_controls) = self.media_controls.borrow().get(id) {
if let Some(ref media_controls) = self.media_controls.borrow_mut().remove(id) {
let media_controls = DomRoot::from_ref(&**media_controls);
media_controls.Host().detach_shadow();
media_controls
.upcast::<Node>()
@ -2483,7 +2484,6 @@ impl Document {
} else {
debug_assert!(false, "Trying to unregister unknown media controls");
}
self.media_controls.borrow_mut().remove(id);
}
}