Function lookup_error

crates/vm/src/stdlib/_codecs.rs:108–113

(name: PyUtf8StrRef, vm: &VirtualMachine)

    #[pyfunction]
    fn lookup_error(name: PyUtf8StrRef, vm: &VirtualMachine) -> PyResult {
        if name.as_str().contains('\0') {
            return Err(cstring_error(vm));
        }
        vm.state.codec_registry.lookup_error(name.as_str(), vm)
    }

    #[pyfunction]
    fn _unregister_error(errors: PyUtf8StrRef, vm: &VirtualMachine) -> PyResult<bool> {