addError method

void addError(
  1. Object error, [
  2. StackTrace? stackTrace
])

Add an error to the broadcast state stream and dispose

Implementation

void addError(Object error, [StackTrace? stackTrace]) {
  if (!_publishDoneCompleter.isCompleted) {
    _publishDoneCompleter.completeError(error, stackTrace);
  }
  _dispose();
}