Filtered properties from AbstractSpecFilter.filterSchemaProperty are ignored

[pdiam]

Overriding AbstractSpecFilter.filterSchemaProperty has no effect in the final spec.
This is most probably caused by the fact that SpecFilter ignores the returned value:

Optional<Schema> filteredProperty = filter.filterSchemaProperty(property, definition, (String) propName, params, cookies, headers);
if (filteredProperty.isPresent()) {
    clonedProperties.put((String) propName, property);
}

Line 257 should probably be changed to:

    clonedProperties.put((String) propName, filteredProperty.get());

[frantuma]

Thanks for reporting and checking this! Fixed in #3039