onFailure<T> method

T? onFailure<T>(
  1. T callback(
    1. FrappeAuthException error
    )
)

Executes a callback if authentication failed

Implementation

T? onFailure<T>(T Function(FrappeAuthException error) callback) {
  if (!success && error != null) {
    return callback(error!);
  }
  return null;
}