d83230e2f8ee3e37b5b8e781d827787ff5c2ae41,src/main/java/javax/money/CurrencyQuery.java,CurrencyQuery,getCurrencyCodes,#,71

Before Change


     * @return the query for chaining.
     */
    public Collection<String> getCurrencyCodes() {
        return get(KEY_QUERY_CURRENCY_CODES, Collection.class, Collections.emptySet());
    }

    /**

After Change


     * @return the query for chaining.
     */
    public Collection<String> getCurrencyCodes() {
        Collection<String> result = get(KEY_QUERY_CURRENCY_CODES, Collection.class);
        if (result == null) {
            return Collections.emptySet();
        }
        return result;
    }

    /**