onError method

  1. @override
void onError(
  1. DioException err,
  2. ErrorInterceptorHandler handler
)
inherited

Called when an exception was occurred during the request.

Implementation

@override
void onError(
  DioException err,
  ErrorInterceptorHandler handler,
) {
  if (_onError != null) {
    _onError!(err, handler);
  } else {
    handler.next(err);
  }
}