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Everywhere: Convert ByteBuffer factory methods from Optional -> ErrorOr

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Apologies for the enormous commit, but I don't see a way to split this
up nicely. In the vast majority of cases it's a simple change. A few
extra places can use TRY instead of manual error checking though. :^)
This commit is contained in:
Sam Atkins 2022-01-20 17:47:39 +00:00 • committed by Andreas Kling
parent 140f1d9e55
commit 45cf40653a
79 changed files with 202 additions and 274 deletions
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4
Userland/Shell/AST.cpp
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@ -1654,7 +1654,7 @@ void Execute::for_each_entry(RefPtr<Shell> shell, Function<IterationDecision(Non
}
} else {
auto entry_result = ByteBuffer::create_uninitialized(line_end + ifs.length());
if (!entry_result.has_value()) {
if (entry_result.is_error()) {
loop.quit(Break);
notifier->set_enabled(false);
return Break;
@ -1746,7 +1746,7 @@ void Execute::for_each_entry(RefPtr<Shell> shell, Function<IterationDecision(Non
if (!stream.eof()) {
auto entry_result = ByteBuffer::create_uninitialized(stream.size());
if (!entry_result.has_value()) {
if (entry_result.is_error()) {
shell->raise_error(Shell::ShellError::OutOfMemory, {}, position());
return;
}