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LibWeb: Convert DOMImplementation to use TRY for error propagation

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This commit is contained in:
Linus Groh 2022-03-22 12:37:19 +00:00
parent e758bd303f
commit 91d0088a5b
1 changed files with 3 additions and 9 deletions
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12
Userland/Libraries/LibWeb/DOM/DOMImplementation.cpp
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@ -29,12 +29,8 @@ ExceptionOr<NonnullRefPtr<Document>> DOMImplementation::create_document(const St
RefPtr<Element> element;
if (!qualified_name.is_empty()) {
auto new_element = xml_document->create_element_ns(namespace_, qualified_name /* FIXME: and an empty dictionary */);
if (new_element.is_exception())
return new_element.exception();
element = new_element.release_value();
}
if (!qualified_name.is_empty())
element = TRY(xml_document->create_element_ns(namespace_, qualified_name /* FIXME: and an empty dictionary */));
if (doctype)
xml_document->append_child(doctype.release_nonnull());
@ -92,9 +88,7 @@ NonnullRefPtr<Document> DOMImplementation::create_html_document(const String& ti
// https://dom.spec.whatwg.org/#dom-domimplementation-createdocumenttype
ExceptionOr<NonnullRefPtr<DocumentType>> DOMImplementation::create_document_type(String const& qualified_name, String const& public_id, String const& system_id)
{
auto result = Document::validate_qualified_name(qualified_name);
if (result.is_exception())
return result.exception();
TRY(Document::validate_qualified_name(qualified_name));
auto document_type = DocumentType::create(document());
document_type->set_name(qualified_name);
document_type->set_public_id(public_id);