opendj3/opendj-rest2ldap/src/main/java/org/forgerock/opendj/rest2ldap/SimpleAttributeMapper.java
@@ -107,8 +107,9 @@ } else { value = a.parse().asSetOf(f, defaultValue); } final Map<String, Object> result = Collections.singletonMap(jsonAttributeName, value); h.handleResult(result); h.handleResult(Collections.singletonMap(jsonAttributeName, value)); } else { h.handleResult(null); } }