diff options
Diffstat (limited to 'Userland/Libraries/LibWeb/DOM')
-rw-r--r-- | Userland/Libraries/LibWeb/DOM/Document.cpp | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/Userland/Libraries/LibWeb/DOM/Document.cpp b/Userland/Libraries/LibWeb/DOM/Document.cpp index 018f6d47c2..85960232a5 100644 --- a/Userland/Libraries/LibWeb/DOM/Document.cpp +++ b/Userland/Libraries/LibWeb/DOM/Document.cpp @@ -1,6 +1,6 @@ /* * Copyright (c) 2018-2022, Andreas Kling <kling@serenityos.org> - * Copyright (c) 2021, Linus Groh <linusg@serenityos.org> + * Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org> * Copyright (c) 2021, Luke Wilde <lukew@serenityos.org> * Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org> * @@ -393,9 +393,7 @@ ExceptionOr<void> Document::set_body(HTML::HTMLElement* new_body) auto* existing_body = body(); if (existing_body) { - auto replace_result = existing_body->parent()->replace_child(*new_body, *existing_body); - if (replace_result.is_exception()) - return replace_result.exception(); + (void)TRY(existing_body->parent()->replace_child(*new_body, *existing_body)); return {}; } @@ -403,9 +401,7 @@ ExceptionOr<void> Document::set_body(HTML::HTMLElement* new_body) if (!document_element) return DOM::HierarchyRequestError::create("Missing document element"); - auto append_result = document_element->append_child(*new_body); - if (append_result.is_exception()) - return append_result.exception(); + (void)TRY(document_element->append_child(*new_body)); return {}; } @@ -922,16 +918,13 @@ DOM::ExceptionOr<NonnullRefPtr<Element>> Document::create_element(String const& DOM::ExceptionOr<NonnullRefPtr<Element>> Document::create_element_ns(String const& namespace_, String const& qualified_name) { // 1. Let namespace, prefix, and localName be the result of passing namespace and qualifiedName to validate and extract. - auto result = validate_and_extract(namespace_, qualified_name); - if (result.is_exception()) - return result.exception(); - auto qname = result.release_value(); + auto extracted_qualified_name = TRY(validate_and_extract(namespace_, qualified_name)); // FIXME: 2. Let is be null. // FIXME: 3. If options is a dictionary and options["is"] exists, then set is to it. // 4. Return the result of creating an element given document, localName, namespace, prefix, is, and with the synchronous custom elements flag set. - return DOM::create_element(*this, qname.local_name(), qname.namespace_(), qname.prefix()); + return DOM::create_element(*this, extracted_qualified_name.local_name(), extracted_qualified_name.namespace_(), extracted_qualified_name.prefix()); } NonnullRefPtr<DocumentFragment> Document::create_document_fragment() |