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LibWeb: Make factory method of DOM::NamedNodeMap fallible
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3 changed files with 7 additions and 4 deletions
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@ -8,6 +8,7 @@
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#include <AK/Debug.h>
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#include <AK/StringBuilder.h>
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#include <LibWeb/Bindings/ElementPrototype.h>
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#include <LibWeb/Bindings/ExceptionOrUtils.h>
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#include <LibWeb/CSS/Parser/Parser.h>
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#include <LibWeb/CSS/PropertyID.h>
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#include <LibWeb/CSS/ResolvedCSSStyleDeclaration.h>
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@ -66,7 +67,9 @@ JS::ThrowCompletionOr<void> Element::initialize(JS::Realm& realm)
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MUST_OR_THROW_OOM(Base::initialize(realm));
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set_prototype(&Bindings::ensure_web_prototype<Bindings::ElementPrototype>(realm, "Element"));
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m_attributes = NamedNodeMap::create(*this);
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m_attributes = TRY(Bindings::throw_dom_exception_if_needed(realm.vm(), [&]() {
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return NamedNodeMap::create(*this);
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}));
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return {};
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}
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