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LibWeb: Make factory method of CSS::MediaList fallible

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This commit is contained in:
Kenneth Myhra 2023-02-13 10:50:45 +01:00 • committed by Linus Groh
parent a49ea467ad
commit 5d9bc378c3
3 changed files with 10 additions and 6 deletions
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9
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
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@ -128,7 +128,8 @@ CSSStyleSheet* Parser::parse_as_css_stylesheet(Optional<AK::URL> location)
}
auto rule_list = CSSRuleList::create(m_context.realm(), rules).release_value_but_fixme_should_propagate_errors();
return CSSStyleSheet::create(m_context.realm(), rule_list, *MediaList::create(m_context.realm(), {}), move(location)).release_value_but_fixme_should_propagate_errors();
auto media_list = MediaList::create(m_context.realm(), {}).release_value_but_fixme_should_propagate_errors();
return CSSStyleSheet::create(m_context.realm(), rule_list, media_list, move(location)).release_value_but_fixme_should_propagate_errors();
}
Optional<SelectorList> Parser::parse_as_selector(SelectorParsingMode parsing_mode)
@ -3057,8 +3058,9 @@ CSSRule* Parser::convert_to_rule(NonnullRefPtr<Rule> rule)
if (auto* child_rule = convert_to_rule(raw_rule))
child_rules.append(child_rule);
}
auto media_list = MediaList::create(m_context.realm(), move(media_query_list)).release_value_but_fixme_should_propagate_errors();
auto rule_list = CSSRuleList::create(m_context.realm(), child_rules).release_value_but_fixme_should_propagate_errors();
return CSSMediaRule::create(m_context.realm(), *MediaList::create(m_context.realm(), move(media_query_list)), rule_list).release_value_but_fixme_should_propagate_errors();
return CSSMediaRule::create(m_context.realm(), media_list, rule_list).release_value_but_fixme_should_propagate_errors();
}
if (rule->at_rule_name().equals_ignoring_case("supports"sv)) {
auto supports_tokens = TokenStream { rule->prelude() };
@ -7398,7 +7400,8 @@ CSS::CSSStyleSheet* parse_css_stylesheet(CSS::Parser::ParsingContext const& cont
{
if (css.is_empty()) {
auto rule_list = CSS::CSSRuleList::create_empty(context.realm()).release_value_but_fixme_should_propagate_errors();
return CSS::CSSStyleSheet::create(context.realm(), rule_list, *CSS::MediaList::create(context.realm(), {}), location).release_value_but_fixme_should_propagate_errors();
auto media_list = CSS::MediaList::create(context.realm(), {}).release_value_but_fixme_should_propagate_errors();
return CSS::CSSStyleSheet::create(context.realm(), rule_list, media_list, location).release_value_but_fixme_should_propagate_errors();
}
CSS::Parser::Parser parser(context, css);
return parser.parse_as_css_stylesheet(location);