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WebContent: Fix broken Optional<> returns through IPC

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Apparently one can not use the brace-initializer to return an empty
Optional through IPC, it has to be explicitly constructed.
This commit is contained in:
Tobias Christiansen 2022-10-19 12:45:30 +02:00 committed by Linus Groh
parent d9b543da68
commit 0e5cfccc71
Notes: sideshowbarker 2024-07-17 05:21:49 +09:00 
Author: https://github.com/TobyAsE
Commit: https://github.com/SerenityOS/serenity/commit/0e5cfccc71
Pull-request: https://github.com/SerenityOS/serenity/pull/15694
Reviewed-by: https://github.com/linusg ✅
1 changed files with 4 additions and 4 deletions
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8
Userland/Services/WebContent/ConnectionFromClient.cpp
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@ -444,7 +444,7 @@ Messages::WebContentServer::GetDocumentElementResponse ConnectionFromClient::get
{
auto* document = page().top_level_browsing_context().active_document();
if (!document)
return { {} };
return Optional<i32> {};
return { document->id() };
}
@ -452,16 +452,16 @@ Messages::WebContentServer::QuerySelectorAllResponse ConnectionFromClient::query
{
auto* start_node = Web::DOM::Node::from_id(start_node_id);
if (!start_node)
return { {} };
return Optional<Vector<i32>> {};
if (!start_node->is_element() && !start_node->is_document())
return { {} };
return Optional<Vector<i32>> {};
auto& start_element = verify_cast<Web::DOM::ParentNode>(*start_node);
auto result = start_element.query_selector_all(selector);
if (result.is_error())
return { {} };
return Optional<Vector<i32>> {};
auto element_list = result.release_value();
Vector<i32> return_list;