if (parameter.getDescription() == null) {
description = parameterName;
} else {
description = parameter.getDescription();
}
<BUG>return new Operator.Builder(parameterName, description, parameter, OperatorType.SCALE, tuning, weight).build(operators);
}</BUG>
public Operator createScaleOperator(String parameterName, String description, double tuning, double weight) {
Parameter parameter = getParameter(parameterName);
return new Operator.Builder(parameterName, description, parameter, OperatorType.SCALE, tuning, weight).build(operators);

if (parameter.getDescription() == null) {
description = parameterName;
} else {
description = parameter.getDescription();
}
return new Operator.Builder(parameterName, description, parameter, OperatorType.SCALE, tuning, weight).
build(operators);
}
public Operator createScaleOperator(String parameterName, String description, double tuning, double weight) {
Parameter parameter = getParameter(parameterName);
return new Operator.Builder(parameterName, description, parameter, OperatorType.SCALE, tuning, weight).build(operators);
