···457457 let log = output_mode.trace(&line);
458458 let mut queue = stderr_collection.lock().unwrap();
459459460460- if let Some(SubcommandLog::Internal(log)) = log {
460460+ if let SubcommandLog::Internal(log) = log {
461461 if let Some(message) = get_errorish_message(&log) {
462462 // add at most 10 message to the front, drop the rest.
463463 queue.push_front(message.to_string());