addMessage method Null safety

void addMessage(
  1. int exitCode,
  2. String message,
  3. {String? path}
)

Add a message.

Implementation

void addMessage(int exitCode, String message, {String? path}) {
  this.exitCode = exitCode;
  if (path != null && path.isNotEmpty) {
    messages.add('$path: $message');
  } else {
    messages.add(message);
  }
}