/*******************************************************************************
 * (c) Copyright 2016 Hewlett-Packard Development Company, L.P.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Apache License v2.0 which accompany this distribution.
 *
 * The Apache License is available at
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 *******************************************************************************/
package io.cloudslang.lang.entities.utils;

import io.cloudslang.lang.entities.bindings.Argument;

/**
 * @author Bonczidai Levente
 * @since 9/9/2016
 */
public class ArgumentUtils {
    public static boolean isDefined(Argument argument) {
        return !(argument.isPrivateArgument() && // - step_input
                ValueUtils.isEmpty(argument.getValue())); // - step_input: non_empty_value
    }
}

@@ -843,10 +843,11 @@
 e())
-);
+ &&
  // 
@@ -876,16 +876,56 @@
 y_value%0A
+                !argument.hasPrompt());%0A
     %7D%0A%7D%0A

add promtp check for isDefined argument