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Fix pyo3 unit type value error

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This commit is contained in:
Jeong YunWon 2023-05-16 18:57:23 +09:00
parent ff17f6e178
commit 2e6e6c01e7
1 changed files with 6 additions and 3 deletions
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9
ast/src/pyo3.rs
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@ -113,10 +113,13 @@ impl AST {
}
fn cache_py_type<N: Pyo3Node + Node>(ast_module: &PyAny) -> PyResult<()> {
let class = ast_module.getattr(N::NAME).unwrap();
let base = class.getattr("__new__").unwrap();
let class = ast_module.getattr(N::NAME)?;
let base = if std::mem::size_of::<N>() == 0 {
class.call0()?
} else {
class.getattr("__new__")?
};
N::py_type_cache().get_or_init(|| (class.into(), base.into()));
Ok(())
}