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LibWeb: Make factory method of CSS::CSSImportRule fallible

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This commit is contained in:
Kenneth Myhra 2023-02-12 22:47:47 +01:00 • committed by Linus Groh
parent ff8495de35
commit d53d8cacec
3 changed files with 4 additions and 4 deletions
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4
Userland/Libraries/LibWeb/CSS/CSSImportRule.cpp
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@ -18,10 +18,10 @@
namespace Web::CSS {
CSSImportRule* CSSImportRule::create(AK::URL url, DOM::Document& document)
WebIDL::ExceptionOr<JS::NonnullGCPtr<CSSImportRule>> CSSImportRule::create(AK::URL url, DOM::Document& document)
{
auto& realm = document.realm();
return realm.heap().allocate<CSSImportRule>(realm, move(url), document).release_allocated_value_but_fixme_should_propagate_errors();
return MUST_OR_THROW_OOM(realm.heap().allocate<CSSImportRule>(realm, move(url), document));
}
CSSImportRule::CSSImportRule(AK::URL url, DOM::Document& document)

2
Userland/Libraries/LibWeb/CSS/CSSImportRule.h
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@ -21,7 +21,7 @@ class CSSImportRule final
WEB_PLATFORM_OBJECT(CSSImportRule, CSSRule);
public:
static CSSImportRule* create(AK::URL, DOM::Document&);
static WebIDL::ExceptionOr<JS::NonnullGCPtr<CSSImportRule>> create(AK::URL, DOM::Document&);
virtual ~CSSImportRule() = default;

2
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
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@ -3040,7 +3040,7 @@ CSSRule* Parser::convert_to_rule(NonnullRefPtr<Rule> rule)
}
if (url.has_value())
return CSSImportRule::create(url.value(), const_cast<DOM::Document&>(*m_context.document()));
return CSSImportRule::create(url.value(), const_cast<DOM::Document&>(*m_context.document())).release_value_but_fixme_should_propagate_errors();
dbgln_if(CSS_PARSER_DEBUG, "Unable to parse url from @import rule");
return {};
}