9a04b6c5b26f0de705b2f89a9e8a9195b7e0e21f,uportal-war/src/main/java/org/jasig/portal/groups/grouper/GrouperEntityGroupStore.java,GrouperEntityGroupStore,findMemberGroups,#IEntityGroup#,333
Before Change
}
final List<IEntityGroup> members = new ArrayList<IEntityGroup>();
for (WsGetMembersResult wsg : results.getResults()) {
if (wsg.getWsSubjects() != null) {
for (WsSubject wsSubject : wsg.getWsSubjects()) {
if (validKey(wsSubject.getName())) {
After Change
WsGetMembersResults results = gcGetMembers.execute();
if (results == null || results.getResults() == null
|| results.getResults().length == 0
|| results.getResults()[0].getWsSubjects() == null) {
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("No group-type members found for group with key "