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;
}
/**