onError method

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

Called when an exception was occurred during the request.

Implementation

@override
void onError(DioError err, ErrorInterceptorHandler handler) {
  if (DebugOverlay.enabled) {
    var error = convertError(err);
    httpBucket.addError(err.requestOptions.hashCode, error);
  }
  return handler.next(err);
}