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Remove some redundant code around XMLHttpRequest::document_response().

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This commit is contained in:
Ms2ger 2016-12-08 20:25:17 -10:00
parent 21ad1c2109
commit b8aab5d115
1 changed files with 3 additions and 14 deletions
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17
components/script/dom/xmlhttprequest.rs
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@ -14,8 +14,7 @@ use dom::bindings::codegen::Bindings::XMLHttpRequestBinding::XMLHttpRequestRespo
use dom::bindings::conversions::ToJSValConvertible;
use dom::bindings::error::{Error, ErrorResult, Fallible};
use dom::bindings::inheritance::Castable;
use dom::bindings::js::{JS, MutHeapJSVal, MutNullableHeap};
use dom::bindings::js::{Root, RootedReference};
use dom::bindings::js::{JS, MutHeapJSVal, MutNullableHeap, Root};
use dom::bindings::refcounted::Trusted;
use dom::bindings::reflector::{DomObject, reflect_dom_object};
use dom::bindings::str::{ByteString, DOMString, USVString, is_token};
@ -758,13 +757,7 @@ impl XMLHttpRequestMethods for XMLHttpRequest {
},
// Step 2
XMLHttpRequestResponseType::Document => {
let op_doc = self.document_response();
if let Some(doc) = op_doc {
doc.to_jsval(cx, rval.handle_mut());
} else {
// Substep 1
return NullValue();
}
self.document_response().to_jsval(cx, rval.handle_mut());
},
XMLHttpRequestResponseType::Json => {
self.json_response(cx).to_jsval(cx, rval.handle_mut());
@ -808,11 +801,7 @@ impl XMLHttpRequestMethods for XMLHttpRequest {
XMLHttpRequestResponseType::_empty | XMLHttpRequestResponseType::Document => {
// Step 3
if let XMLHttpRequestState::Done = self.ready_state.get() {
Ok(self.response_xml.get().or_else(|| {
let response = self.document_response();
self.response_xml.set(response.r());
response
}))
Ok(self.document_response())
} else {
// Step 2
Ok(None)