Function str_array

atomic-canonical/src/memory.rs:245–258

(fm: &Map<String, Value>, key: &str)

}

fn str_array(fm: &Map<String, Value>, key: &str) -> Vec<String> {
    match fm.get(key) {
        Some(Value::Array(items)) => items
            .iter()
            .filter_map(|v| v.as_str().map(str::to_string))
            .collect(),
        Some(Value::String(s)) if !s.is_empty() => s
            .split(',')
            .map(|p| p.trim().to_string())
            .filter(|p| !p.is_empty())
            .collect(),
        _ => Vec::new(),
    }
}

#[cfg(test)]
mod tests {