onError method

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

Called when an exception was occurred during the request.

Implementation

@override
void onError(DioException err, ErrorInterceptorHandler handler) {
  if (err.error is HandshakeException) {
    onHandshakeException(err, handler);
  } else {
    super.onError(err, handler);
  }
}