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Implement Blob URL's DOM interfaces

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This commit is contained in:
Zhen Zhang 2016-06-11 00:26:26 +08:00
parent 5a0c98afb2
commit 4d3379392d
17 changed files with 146 additions and 97 deletions
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5
components/script/dom/worker.rs
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@ -147,7 +147,10 @@ impl WorkerMethods for Worker {
fn PostMessage(&self, cx: *mut JSContext, message: HandleValue) -> ErrorResult {
let data = try!(StructuredCloneData::write(cx, message));
let address = Trusted::new(self);
self.sender.send((address, WorkerScriptMsg::DOMMessage(data))).unwrap();
// NOTE: step 9 of https://html.spec.whatwg.org/multipage/#dom-messageport-postmessage
// indicates that a nonexistent communication channel should result in a silent error.
let _ = self.sender.send((address, WorkerScriptMsg::DOMMessage(data)));
Ok(())
}