fn log_exception()

in src/plugin/mod.rs [140:165]

• 25 lines of code
• 8 McCabe index (conditional complexity)

fn log_exception(span: &mut impl HandleSpanObject) -> Option<&mut ZObj> {
    let mut ex = unsafe { ZObj::try_from_mut_ptr(eg!(exception)) };
    if let Some(ex) = ex.as_mut() {
        let span_object = span.span_object_mut();
        span_object.is_error = true;

        let mut logs = Vec::new();
        if let Ok(class_name) = ex.get_class().get_name().to_str() {
            logs.push(("error.kind", class_name.to_owned()));
        }
        if let Some(message) = ex.get_property("message").as_z_str() {
            if let Ok(message) = message.to_str() {
                logs.push(("message", message.to_owned()));
            }
        }
        if let Ok(stack) = ex.call("getTraceAsString", []) {
            if let Some(stack) = stack.as_z_str().and_then(|s| s.to_str().ok()) {
                logs.push(("stack", stack.to_owned()));
            }
        }
        if !logs.is_empty() {
            span_object.add_log(logs);
        }
    }
    ex
}