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Fix return value of concept-header-list-get to Option<Vec<u8>>

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2shiori17 2023-03-26 19:57:39 +09:00
parent d6d48510d9
commit b6e4e44ccf
3 changed files with 26 additions and 26 deletions
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30
components/net/fetch/headers.rs
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@ -26,49 +26,53 @@ fn get_header_value_as_list(name: &str, headers: &HeaderMap) -> Option<Vec<Strin
return c != '\u{0022}' && c != '\u{002C}';
}
// https://fetch.spec.whatwg.org/#header-value-get-decode-and-split
// Step 1
let initial_value = get_value_from_header_list(name, headers);
if let Some(input) = initial_value {
// Step 4
let mut position = input.chars().peekable();
// Step 1
let input = input.into_iter().map(|u| char::from(u)).collect::<String>();
// Step 5
// Step 2
let mut position = s.chars().peekable();
// Step 3
let mut values: Vec<String> = vec![];
// Step 6
// Step 4
let mut value = String::new();
// Step 7
// Step 5
while position.peek().is_some() {
// Step 7.1
// Step 5.1
value += &*collect_sequence(&mut position, char_is_not_quote_or_comma);
// Step 7.2
// Step 5.2
if let Some(&ch) = position.peek() {
if ch == '\u{0022}' {
// Step 7.2.1.1
// Step 5.2.1.1
value += &*collect_http_quoted_string(&mut position, false);
// Step 7.2.1.2
// Step 5.2.1.2
if position.peek().is_some() {
continue;
}
} else {
// ch == '\u{002C}'
// Step 7.2.2.2
// Step 5.2.2.2
position.next();
}
}
// Step 7.3
// Step 5.3
value = value.trim_matches(HTTP_TAB_OR_SPACE).to_string();
// Step 7.4
// Step 5.4
values.push(value);
// Step 7.5
// Step 5.5
value = String::new();
}