Function python_executable

crates/core/src/plugins/nemo_guardrails/python.rs:672–684

(config: &NeMoGuardrailsConfig)

}

fn python_executable(config: &NeMoGuardrailsConfig) -> String {
    config
        .local
        .as_ref()
        .and_then(|local| local.python_executable.as_deref())
        .map(str::trim)
        .filter(|value| !value.is_empty())
        .map(str::to_string)
        .or_else(|| env_executable(PYTHON_EXECUTABLE_ENV))
        .or_else(|| env_executable(PYO3_PYTHON_ENV))
        .or_else(|| env_executable(UV_PYTHON_ENV))
        .unwrap_or_else(|| DEFAULT_PYTHON_EXECUTABLE.to_string())
}

fn env_executable(name: &str) -> Option<String> {
    env::var(name)