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| author | Zhen Zhang <izgzhen@gmail.com> | 2016-06-11 00:26:26 +0800 |
|---|---|---|
| committer | Zhen Zhang <izgzhen@gmail.com> | 2016-06-17 20:06:37 +0800 |
| commit | 4d3379392d3d79c78fa68b0831d3f94d9da949c5 (patch) | |
| tree | da7fc5cdb9bd9a1343517367f7c76b8b78950e68 /components/script/dom/worker.rs | |
| parent | 5a0c98afb2998e7990e1c813f2bc15fe3c191638 (diff) | |
| download | servo-4d3379392d3d79c78fa68b0831d3f94d9da949c5.tar.gz servo-4d3379392d3d79c78fa68b0831d3f94d9da949c5.zip | |
Implement Blob URL's DOM interfaces
Diffstat (limited to 'components/script/dom/worker.rs')
| -rw-r--r-- | components/script/dom/worker.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/components/script/dom/worker.rs b/components/script/dom/worker.rs index 5762e2aa63f..a136f4ec8ca 100644 --- a/components/script/dom/worker.rs +++ b/components/script/dom/worker.rs @@ -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(()) } |