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LibLine: Ignore ENOENT errors when loading old history
A missing history file is just an empty history, so ignore that error
and replace it with an empty array.
This regressed in f93ee3142d
.
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1 changed files with 7 additions and 1 deletions
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@ -250,7 +250,13 @@ void Editor::add_to_history(DeprecatedString const& line)
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ErrorOr<Vector<Editor::HistoryEntry>> Editor::try_load_history(StringView path)
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{
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auto history_file = TRY(Core::File::open(path, Core::File::OpenMode::Read));
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auto history_file_or_error = Core::File::open(path, Core::File::OpenMode::Read);
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// We ignore "No such file or directory" errors, as that is just equivalent to an empty history.
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if (history_file_or_error.is_error() && history_file_or_error.error().is_errno() && history_file_or_error.error().code() == ENOENT)
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return Vector<Editor::HistoryEntry> {};
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auto history_file = history_file_or_error.release_value();
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auto data = TRY(history_file->read_until_eof());
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auto hist = StringView { data };
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Vector<HistoryEntry> history;
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