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Serialize the children of void html elements as empty strings

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This commit is contained in:
George Roman 2018-12-23 18:31:26 +02:00
parent e68585a26f
commit a2d5d4f3da
3 changed files with 6 additions and 58 deletions
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1
components/script/dom/element.rs
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@ -1097,7 +1097,6 @@ impl Element {
local_name!("input") |
local_name!("keygen") |
local_name!("link") |
local_name!("menuitem") |
local_name!("meta") |
local_name!("param") |
local_name!("source") |

6
components/script/dom/servoparser/html.rs
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@ -210,6 +210,12 @@ impl<'a> Serialize for &'a Node {
) -> io::Result<()> {
let node = *self;
if let TraversalScope::ChildrenOnly(_) = traversal_scope {
if node.downcast::<Element>().map_or(false, |e| e.is_void()) {
return Ok(());
}
}
let iter = SerializationIterator::new(node, traversal_scope != IncludeNode);
for cmd in iter {