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Use if let more

This commit is contained in:
Jake Howard 2021-03-27 14:03:31 +00:00
parent ea57dc3bc9
commit a8138be69b
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GPG key ID: 57AFB45680EDD477
3 changed files with 17 additions and 15 deletions

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@ -352,10 +352,12 @@ fn get_favicons_node(node: &std::rc::Rc<markup5ever_rcdom::Node>, icons: &mut Ve
}
}
if has_rel && href.is_some() {
if let Ok(full_href) = url.join(&href.unwrap()).map(|h| h.into_string()) {
let priority = get_icon_priority(&full_href, sizes);
icons.push(Icon::new(priority, full_href));
if has_rel {
if let Some(inner_href) = href {
if let Ok(full_href) = url.join(&inner_href).map(|h| h.into_string()) {
let priority = get_icon_priority(&full_href, sizes);
icons.push(Icon::new(priority, full_href));
}
}
}
}
@ -472,7 +474,7 @@ fn get_icon_url(domain: &str) -> Result<IconUrlResult, Error> {
let dom = html5ever::parse_document(markup5ever_rcdom::RcDom::default(), Default::default())
.from_utf8()
.read_from(&mut limited_reader)?;
get_favicons_node(&dom.document, &mut iconlist, &url);
} else {
// Add the default favicon.ico to the list with just the given domain