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LibXML: Allow empty pubid when parsing document type

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Florian Cramer 2024-10-21 20:55:42 +02:00 • committed by Ali Mohammad Pur
commit 1775021d71
Notes: github-actions[bot] 2024-10-23 19:31:45 +00:00
3 changed files with 12 additions and 1 deletions
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1
Tests/LibWeb/Text/expected/DOM/domparser-parsefromstring-xml-empty-pubid.txt Normal file
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@ -0,0 +1 @@
PASSED

9
Tests/LibWeb/Text/input/DOM/domparser-parsefromstring-xml-empty-pubid.html Normal file
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@ -0,0 +1,9 @@
<script src="../include.js"></script>
<script>
test(() => {
var doc = new DOMParser().parseFromString('<!DOCTYPE html PUBLIC "" "this is the system id"><html><div id="test"/></html>', 'application/xhtml+xml');
if (doc.getElementById('test')) {
println('PASSED');
}
});
</script>

3
Userland/Libraries/LibXML/Parser/Parser.cpp
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@ -1544,7 +1544,8 @@ ErrorOr<StringView, ParseError> Parser::parse_public_id_literal()
[q = quote[0]](auto x) {
return (q == '\'' ? x != '\'' : true) && s_public_id_characters.contains(x);
},
"a PubidChar"sv));
"a PubidChar"sv,
true));
TRY(expect(quote));
rollback.disarm();