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LibWeb: Mark stream AOs as infallible as required by the spec

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There were several instances where the spec marks an AO invocation as
infallible, but we were propagating WebIDL::ExceptionOr. These mostly
cannot throw due to knowledge about the values they are provided. By
unwinding these, we can remove a decent amount of exception handling.
This commit is contained in:
Timothy Flynn
2024-04-29 18:01:44 -04:00
committed by Andreas Kling
parent 3aa6ef8ac0
commit c29916775e
13 changed files with 77 additions and 98 deletions
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2
Userland/Libraries/LibWeb/FileAPI/FileReader.cpp
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@@ -130,7 +130,7 @@ WebIDL::ExceptionOr<void> FileReader::read_operation(Blob& blob, Type type, Opti
m_error = {};
// 5. Let stream be the result of calling get stream on blob.
auto stream = TRY(blob.get_stream());
auto stream = blob.get_stream();
// 6. Let reader be the result of getting a reader from stream.
auto reader = TRY(acquire_readable_stream_default_reader(*stream));