throwErrorIfNoPoints method

void throwErrorIfNoPoints(
  1. String? method
)

Implementation

void throwErrorIfNoPoints(String? method) {
  if (hasPoints()) {
    return;
  }

  if (method == null) {
    throw "The mobject doesn't have any points";
  } else {
    throw "Cannot call Mobject.$method , the mobject doesn't have any points";
  }
}