3466909ff9eca28ef7425fea5eef6498e543606c,java/code/src/com/redhat/rhn/frontend/taglibs/list/helper/ListRhnSetHelper.java,ListRhnSetHelper,getAddedKeys,#,149

Before Change


     */
    @Override
    public Collection getAddedKeys() {
        return CollectionUtils.subtract(getPreSelected(), set.getElementValues());
    }
    
    /**

After Change



    /** {@inheritDoc} */
    public Collection getAddedKeys() {
        Set preSelectedValues = getPreSelected();
        Set setValues = set.getElementValues();
        Collection result = CollectionUtils.subtract(preSelectedValues, setValues);
        return result;
    }

    /** {@inheritDoc} */