docs: private void checkAmbiguousValues(Option o, Map<String, String> data) throws RequiredParametersException{
  		if (data.containsKey(o.getAlt()) && !Objects.equals(data.get(o.getAlt()), ParameterTool.NO_VALUE_KEY)) {
  			throw new RequiredParametersException("Value passed for parameter " + o.getName() +
  					" is ambiguous. Value passed for short and long name.");
  		}
  	}